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HomeMy WebLinkAboutGM Update Report-October 2026 October 21, 2026 TO: Chair and Members of the Board of Directors FROM: Robert C. Thompson General Manager SUBJECT: October Status Report The following report provides an update on key organizational accomplishments and activities. 1. Public and Environmental Health 2026 Pretreatment Honor Roll Awareness OC San’s Pretreatment Honor Roll Program recognizes the environmental stewardship of OC San’s Class I Industrial Wastewater Discharge and Wastehauler permittees. For the 2026 program, 163 facilities are eligible for recognition. Of these, 55 permittees have received applications for the Bronze Award, 35 for the Silver Award, and 73 for the Gold Award. This is the first year permittees are eligible for the Gold Award, which recognizes six or more consecutive years of 100 percent compliance. Award recipients are recognized annually at the State of OC San event. Wet Weather Preparedness – Sewer Inflow Reduction There has been significant media coverage of the “Super El Nino” building in the eastern Pacific Ocean. OC San approaches every wet season as if it were the big one. We practice our response to peak wet weather flow events, maintain our equipment in a ready state, and correct collection system and plant process system bottlenecks and vulnerabilities as they are discovered. As we prepare for the upcoming rainy season, OC San is reaching out to member agencies to encourage proactive inspections and maintenance to reduce stormwater inflow into the sewer system. Agencies are being reminded to identify vulnerable locations, such as manholes in flood-prone areas, unsecured private sewer cleanouts, and improper storm drain connections. These preventive efforts help preserve sewer system capacity, reduce the potential for spills during significant rain events, and protect public health and the environment. 2. Sound Finances and Increasing Efficiency Earning Top Credit Rating For 16 consecutive years, OC San has maintained a AAA credit rating from the three major credit rating firms: Fitch Ratings, S&P Global Ratings, and Moody's Ratings. Chair and Members of the Board of Directors October 21, 2026 Page 2 of 4 The AAA rating, the highest possible, reflects OC San's strong management practices, prudent financial planning, and long-term fiscal stability. OC San remains the only utility in California to hold AAA ratings from all three major credit rating agencies. This distinction allows OC San to secure lower interest rates when refinancing debt, resulting in substantial cost savings for our ratepayers. 3. Recovering Valuable Resources Supercritical Water Oxidation 374Water Inc. has made some modifications to their processing unit which should increase throughput capacity. Final factory testing of the solids preprocessing unit and the supercritical reactor unit are on-going. Staff anticipate the upgraded and tested equipment will ship from Orlando, Florida in November. Thank you for your patient support throughout this groundbreaking technological development process. OC San and 374Water staff will work together over the next few months to install the system and bring it online to demonstrate industrial readiness of this exciting new technology. Biosolids Distribution OC San beneficially reuses 100 percent of its biosolids by sending approximately half of its biosolids to composting sites in California and the other half to AgTech in Arizona for direct land application. On September 10, 2026, Arizona Governor Hobbs announced the termination of five state agricultural leases held by AgTech in the Yuma area, requiring AgTech to cease operations within 90 days. AgTech is appealing the termination based on due process provisions of the lease agreements. Because of OC San’s diverse biosolids management portfolio, OC San has multiple beneficial reuse and disposal options available for all of its biosolids if AgTech’s operations cease. OC San is in the process of soliciting biosolids management proposals due to expiration of some existing contracts. We will continue to strive to maintain a diverse solids management portfolio consistent with our Strategic Plan philosophy. 4. Community Outreach and Transparency Engaging with our Public OC San conducted six facility tours for various groups, including Whitney High School, Cal State Fullerton nursing students, and Cypress High School. Additionally, I hosted a tour for the Orange County Business Council and the California State Association of Counties. Staff also participated in a Library Story Time at the Los Alamitos/ Rossmoor Library. Chair and Members of the Board of Directors October 21, 2026 Page 3 of 4 5. Legislative and Industry Affairs Legislative Update • Federal Congress is recessed until November 9. Before leaving, the Senate introduced a permitting reform bill that would extend National Pollutant Discharge Elimination System (NPDES) permits from five to ten years, a change OC San has advocated for. The U.S. Environmental Protection Agency has withdrawn guidance recommending monitoring for per- and polyfluoroalkyl substances, also known as “forever chemicals”, through the federal permitting process, although California can still require monitoring. • State The 2025–26 California Legislative Session concluded on September 1, following a busy final stretch in which lawmakers considered more than 1,200 remaining bills and finalized several budget-related measures. Governor Newsom had until September 30 to sign or veto legislation sent to his desk. Staff continue to monitor enacted legislation and its potential impacts on OC San. • Local Up to 450 Orange County employees responsible for maintaining roads, parks, the animal shelter, landfills, and custodial and mechanical services, went on strike during the week of October 13. OC San sends grit and screenings solid waste to Orange County Waste & Recycling landfills. Staff are monitoring the situation, taking appropriate measures to maintain operations and minimize potential disruptions. OC San also has alternative disposal options available if necessary. Legislative and Regulatory Plan The draft 2027 Legislative and Regulatory Plan was presented to the Administration Committee on October 14. Staff is incorporating the comments and feedback received before submitting the final plan to the Administration Committee and Board of Directors in November for adoption. Industry Engagement Wally Ritchie, Director of Finance, will participate in the Association of Metropolitan Water Agencies Executive Management Panel at the Executive Management Conference at the end of October. Chair and Members of the Board of Directors October 21, 2026 Page 4 of 4 6. Workforce and Administration First Quarter Safety Scoreboard OC San continues to advance its commitment to a proactive safety culture, which is measured through a combination of leading and lagging indicators. Through the first quarter of Fiscal Year 2026-27, OC San achieved its safety training and workplace inspection goals. Additionally, 61 percent of work groups voluntarily submitted safety observations or potential near miss reports, reflecting employee engagement in proactively identifying and mitigating workplace risks. Furthermore, 100 percent of work-related injuries were reported immediately, facilitating timely medical evaluation, appropriate care, and prompt incident response. Quarterly Performance Dashboard The Quarterly Performance Dashboard tracks progress against OC San’s Strategic Plan Levels of Service and provides a high-level overview of key performance metrics to demonstrate accountability to customers, regulators, employees, and the Board. Each quarter, the attached report includes a selection of the performance metrics. Payments of Warrants and Demands Following this report are the payments of warrants and demands for the month of September 2026. Each month, this report is provided in accordance with Resolution No. OCSD 14-13. RCT:clr Attachments OC San Quarterly Operational Performance Dashboard Warrant No.Vendor Amount Description Accounts Payable - Warrants 70138 A & G Compressor Parts, Inc.$ 14,220.41 Repair & Maintenance Materials and/or Services 106554 Acolad Inc. 264.50 Professional Services/HR 106626 AECOM Technical Services, Inc. 610,634.71 Professional Services/Engineering Design Services 70139 Affordable Generator Services, Inc 938.88 Repair & Maintenance Materials and/or Services 70141 Agile Occupational Medicine, Pc 4,571.50 Contractual Services 70142 Agilent Technologies, Inc. 2,095.32 Laboratory Supplies and/or Services 70251 Agilent Technologies, Inc. 218.78 Laboratory Supplies and/or Services 70143 Agreeya Solutions Inc. 4,062.50 Professional Services 106556 Airgas USA LLC 101,351.77 Laboratory Supplies and/or Services 106628 Airgas USA LLC 17,529.25 Laboratory Supplies and/or Services 106555 Airgas USA, LLC 12,125.91 Laboratory Supplies and/or Services 106627 Airgas USA, LLC 2,125.89 Laboratory Supplies and/or Services 70144 AJ Portables, Inc. 1,070.00 Portable Restroom Rental 70208 Allied Electronics, Inc. 2,439.03 Repair & Maintenance Materials and/or Services 70145 Allied Refrigeration 5,553.01 Repair & Maintenance Materials and/or Services 106629 Alpine Consulting Partners LLC 14,318.00 Software Consulting Services 70252 ALS Environmental 1,832.00 Laboratory Supplies and/or Services 106630 Ames Construction, Inc 204,457.01 Professional Services 70321 Anthony A. Amezcua 767.46 Meeting/Training Expense Reimbursement 70253 Aquatic Bioassay & Consulting Labs 8,910.70 Ocean Monitoring 106557 ARC Document Solutions 207.24 Materials & Supplies 106631 ARC Document Solutions 53.39 Materials & Supplies 106632 Arcadis U.S. Inc. 266,737.80 Professional Services 70129 Arena Painting Contractors, Inc. 68,880.00 Service Agreement 70146 Articulate Global, Inc. 3,360.00 Maintenance Agreement 70250 AT & T 312.56 Telecommunications 106633 Atlas Technical Consultants LLC 8,208.00 Professional Services/Engineering Design Services 106634 Awardco, Inc. 3,275.00 Safety Incentive Program 70147 Awards & Trophies Company 123.36 Professional Services 70130 Ayala Engineering 79,910.00 Repair & Maintenance Materials and/or Services 70246 Ayala Engineering 51,380.00 Repair & Maintenance Materials and/or Services 106558 Bay City Industrial Supply 78,037.58 Repair & Maintenance Materials and/or Services 106635 Bay City Industrial Supply 115.51 Repair & Maintenance Materials and/or Services 106636 Benefit Coordinators Corporation 1,371,624.66 Employee Benefits 70255 Bernell Hydraulics Inc 852.91 Repair & Maintenance Materials and/or Services 106559 Best Best & Krieger LLP 76,403.81 Professional Services/Legal 106560 Black & Veatch Corporation 103,083.42 Professional Services/Engineering Design Services 106637 Black & Veatch Corporation 5,620.86 Professional Services/Engineering Design Services 106561 Blackrock 1,225.00 Miscellaneous Services 70256 Bodewell Group LLC 12,212.34 Professional Services 106562 Brady Worldwide, Inc. 631.22 Repair & Maintenance Materials and/or Services 70149 Brenner Fielder & Associates, Inv. 2,998.27 Laboratory Supplies and/or Services Claims Paid From 9/1/26 to 9/15/26 fin/220/lh Page 1 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 106638 Brown & Caldwell 35,056.96 Professional Services/Engineering Design Services 70150 Buffalo Seal & Gasket Company 219.55 Repair & Maintenance Materials and/or Services 70257 Buffalo Seal & Gasket Company 259.09 Repair & Maintenance Materials and/or Services 70240 Cal-Aurum Industries 774.00 Notice of Violation 70264 California Recreation Company 13,203.00 Vessel Services 70152 California Relocation Services, Inc. 325.00 Maintenance Agreement 70153 Caltrol, Inc. 1,254.41 Repair & Maintenance Materials and/or Services 70154 Carahsoft Technology Corporation 44,155.64 Maintenance Agreement 70155 Carrier Corporation 38,500.00 Repair & Maintenance Materials and/or Services 70131 CDM Smith, Inc. 92,221.70 Professional Services/Engineering Design Services 70160 CED 1,614.21 Repair & Maintenance Materials and/or Services 70260 Charles P. Crowley Co. 25,159.42 Repair & Maintenance Materials and/or Services 70157 Chem Search 834.20 Repair & Maintenance Materials and/or Services 70324 Christer Gerada 991.58 Meeting/Training Expense Reimbursement 8974 Cintas Fire Protection 12,591.00 Uniforms 70337 City Of Anaheim 1,178.89 Sewer User Fee Refund 70339 City of Fountain Valley 12,832.38 Fees & Charges 70180 City of Fullerton 14.37 Water Use 70276 City of Huntington Beach 81.24 Water Use 70261 City of Seal Beach 40.34 Water Use 106563 Clean Energy 3,202.66 Repair & Maintenance Materials and/or Services 70158 Clean Harbors Environmental Services 1,311.55 Waste Disposal 70262 Clean Harbors Environmental Services 1,096.51 Waste Disposal 106564 Compressor Components of California 5,454.90 Repair & Maintenance Materials and/or Services 106565 Constellation Newenergy Electric Div. 645,271.51 Utilities 70161 Construction Hardware Co 942.50 Repair & Maintenance Materials and/or Services 106566 Consumers Pipe & Supply Co 12,020.89 Repair & Maintenance Materials and/or Services 106639 Consumers Pipe & Supply Co 12,799.26 Repair & Maintenance Materials and/or Services 70162 Conveyor & Storage Solutions, Inc. 14,442.53 Miscellaneous Operating Supplies 70164 Corporate Image Maintenance, Inc. 2,200.00 Repair & Maintenance Materials and/or Services 70245 County of Orange 1,000.00 Fees & Charges 70241 County of Orange - Auditor Controller 315.00 Fees & Charges 70242 County of Orange - Auditor Controller 615.00 Fees & Charges 70243 County of Orange - Auditor Controller 45.00 Fees & Charges 70244 County of Orange - Auditor Controller 60.00 Fees & Charges 70201 County of Orange - Auditor-Controller 15,205.65 Biosolids Management 70151 Court Order 5,399.48 Judgements Payable 70205 Court Order 108.00 Judgements Payable 70263 CPC Systems, Inc. 2,100.00 Repair & Maintenance Materials and/or Services 106568 CS-AMSCO 2,114.62 Repair & Maintenance Materials and/or Services 70265 CWEA Membership 8,978.64 Memberships 70266 D. Woolley & Associates, Inc. 6,646.50 Professional Services/Engineering Design Services 70165 Depth Perceptions, Inc. 5,156.00 Vessel Services fin/220/lh Page 2 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 106569 Detection Instruments Corporation 767.96 Maintenance Agreement 70148 Disa Global Solutions, Inc. 522.35 Contractual Services 106570 Diversified Project Services Int'l Inc. 3,487.50 Professional Services/Engineering Design Services 106641 Diversified Project Services Int'l Inc. 25,200.00 Professional Services/Engineering Design Services 106642 DLT Solutions, Inc. 22,531.16 Maintenance Agreement 70330 Doug E. Rech 969.08 Meeting/Training Expense Reimbursement 106571 Dudek & Associates, Inc. 18,075.69 Professional Services/Engineering Design Services 106643 Dudek & Associates, Inc. 997.04 Professional Services/Engineering Design Services 70166 Dunn Edwards Corporation 299.95 Repair & Maintenance Materials and/or Services 106572 EJ USA, Inc. 34,010.28 Repair & Maintenance Materials and/or Services 70167 Electronic Design Solutions, Inc. 1,440.00 Software 70168 Embark Consulting, LLC 6,237.04 Professional Services/I.T. 70169 Emerson Process Management, LLP 15,206.47 Maintenance Agreement 70170 Encore Welding & Industrial Supply LLC 535.12 Repair & Maintenance Materials and/or Services 70267 Encore Welding & Industrial Supply LLC 14.66 Repair & Maintenance Materials and/or Services 8966 Environmental Resource Center 1,635.61 Meeting/Training Registration 70171 Environmental Sampling Supply 426.35 Laboratory Supplies and/or Services 70172 Environmental Water Solutions 2,068.39 Repair & Maintenance Materials and/or Services 70173 EPlus Technology, Inc. 2,776.04 Software Consulting Services 70268 EPlus Technology, Inc. 12,654.26 Software Consulting Services 70333 Eti Taula 697.29 Meeting/Training Expense Reimbursement 70174 Excel Door & Gate Co., Inc. 11,643.03 Repair & Maintenance Materials and/or Services 106644 Eyelation, Inc. 425.00 Safety Equipment 70175 Facilities Engineering Systems 12,324.72 Repair & Maintenance Materials and/or Services 106573 Facility Solutions Group, Inc. 39.31 Repair & Maintenance Materials and/or Services 106645 Fecy Welding Services 15,750.00 Repair & Maintenance Materials and/or Services 70176 FINCO FABRICATION 8,193.75 Repair & Maintenance Materials and/or Services 70163 First American Corelogic 1,160.00 Maintenance Agreement 70177 Fisher Scientific Company 4,977.75 Laboratory Supplies and/or Services 70269 Fisher Scientific Company 7,498.64 Laboratory Supplies and/or Services 70270 Fleet Services 1,058.02 Repair & Maintenance Materials and/or Services 106574 FLW, Inc. 566.17 Repair & Maintenance Materials and/or Services 70271 Forfluids.Com 687.83 Repair & Maintenance Materials and/or Services 70178 Franchise Tax Board 275.00 Judgements Payable 70338 Franchise Tax Board 3,229.27 Judgements Payable 70179 Frontier 3,042.92 Telecommunications 70272 Frontier 1,798.92 Telecommunications 70247 G/M Business Interiors 79,095.31 Office Furniture 106575 Galco Industrial Electronics 1,482.37 Repair & Maintenance Materials and/or Services 106646 Galco Industrial Electronics 1,128.71 Repair & Maintenance Materials and/or Services 70334 Gary Tran 1,303.30 Meeting/Training Expense Reimbursement 106567 GE Oil & Gas Compression Systems, Inc. 6,573.26 Repair & Maintenance Materials and/or Services 106640 GE Oil & Gas Compression Systems, Inc. 5,495,420.83 Repair & Maintenance Materials and/or Services fin/220/lh Page 3 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 106576 Geotab USA, Inc. 3,673.50 Service Agreement 70332 Gerardo Sandoval 1,273.00 Meeting/Training Expense Reimbursement 70181 Golden Bell Products 1,680.19 Pest Control 106577 Grainger, Inc. 45,329.92 Small Tools 106647 Grainger, Inc. 721.78 Small Tools 106578 Graybar Electric Company 217.08 Repair & Maintenance Materials and/or Services 106648 Graybar Electric Company 34.04 Repair & Maintenance Materials and/or Services 106579 GRM Information Management Services 11,640.02 Records Management Services 106580 Hach Company 9,975.82 Laboratory Supplies and/or Services 70273 Harrington Industrial 196.57 Repair & Maintenance Materials and/or Services 106582 HDR Engineering Inc Omaha Ne 61,958.54 Professional Services 106581 HDR Engineering, Inc. 32,685.46 Professional Services/Engineering Design Services 106649 HDR Engineering, Inc. 129,538.48 Professional Services/Engineering Design Services 70182 Healthequity, Inc. 2,229.18 Empl & Dep Med Dep Reimb 106583 Hill Brothers 77,043.71 Chemicals 106650 Hill Brothers 176,372.78 Chemicals 70183 Hills Boat Service, Inc. 2,153.44 Vessel Services 70184 HKA Global LLC 14,570.00 Training Registration 70185 Home Depot 232.41 Repair & Maintenance Materials and/or Services 70274 Home Depot 57.80 Repair & Maintenance Materials and/or Services 8975 Horsemen, Inc. 5,059.52 Professional Services/HR 70275 Hotsy of Southern California 254.32 Repair & Maintenance Materials and/or Services 70186 IDEXX Distribution, Inc. 3,170.82 Laboratory Supplies and/or Services 106651 Innovative Construction Solutions 119,700.00 Construction 70277 Insight Public Sector, Inc. 32,161.98 Small Computer Items 70278 Interstate Batteries of Cal Coast 247.17 Repair & Maintenance Materials and/or Services 70187 Intl. Union of Oper. Eng. AFL CIO Local 4,650.75 Union Dues 70132 Irvine Ranch Water District 146,706.00 Water Use 70188 It1 Source, Llc 426.00 Small Computer Items 70279 It1 Source, Llc 9,326.18 Small Computer Items 106652 J & R Business Enterprises, Inc. 3,651.80 Miscellaneous Operating Supplies 70322 Jack D. Carlile 131.05 Mileage Expense Reimbursement 70280 Jack Rubin & Sons, Inc. 9,099.10 Repair & Maintenance Materials and/or Services 106653 Jacobs Project Management Co. 871,805.63 Professional Services/Temporary Services 70156 James R. Carter 36.00 Meal Reimbursement 106584 Jamison Engineering Contractors, Inc 76,384.23 Professional Services/Contractor 106654 Jamison Engineering Contractors, Inc 47,162.70 Professional Services/Contractor 70258 Jeffrey J. Burcar 36.00 Meal Reimbursement 70189 Johnstone Supply 5,371.97 Repair & Maintenance Materials and/or Services 70329 Jonathon E. Powell 1,037.68 Meeting/Training Expense Reimbursement 70325 Joshua R. Hatfield 625.82 Meeting/Training Expense Reimbursement 70282 Keenan & Associates 4,963.62 Professional Services/Worker's Compensation Program 8967 Kemira Water Solutions, Inc. 150,212.79 Chemicals fin/220/lh Page 4 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 8976 Kemira Water Solutions, Inc. 60,298.53 Chemicals 70239 Ken A. Sakamoto 433.39 Food Expense Reimbursement 70254 Kirk G. Bailey 36.00 Meal Expense Reimbursement 106585 Konecranes Inc. 9,440.00 Repair & Maintenance Materials and/or Services 70335 Lan C. Wiborg 2,735.30 Meeting/Training Expense Reimbursement 70133 Lee & Ro, Inc. 92,540.58 Professional Services/Engineering Design Services 70283 Lee & Ro, Inc. 14,923.60 Professional Services/Engineering Design Services 70284 Lexis-Nexis 183.00 Professional Services/Legal 70190 LittleJohn-Reuland Corporation 2,218.13 Repair & Maintenance Materials and/or Services 70285 Los Angeles Times 1,300.00 Subscriptions 70191 M & M Control Service Inc 292.13 Repair & Maintenance Materials and/or Services 70286 Mail Dispatch, LLC 530.00 Mail Delivery Service 70287 Marco Transport Inc. 1,635.00 Repair & Maintenance Materials and/or Services 106586 Maxim Security Systems 1,200.00 Safety, Security, Health Equipment, Supplies, and Services 106587 McMaster-Carr Supply Co. 7,631.56 Repair & Maintenance Materials and/or Services 106655 McMaster-Carr Supply Co. 6,874.60 Repair & Maintenance Materials and/or Services 70288 MCR Technologies, Inc. 5,748.11 Repair & Maintenance Materials and/or Services 70331 Melody L. Rubiano 841.67 Meeting/Training Expense Reimbursement 70137 Merical, Inc. 61,281.94 Sewer User Fee Refund 106588 Metrocell Construction, Inc 156,417.11 Professional Services 70192 Michael Baker International, Inc. 2,787.50 Professional Services/Engineering Design Services 70326 Michael R. Hino 21.58 Mileage Expense Reimbursement 106589 Midway Mfg. & Machining Co. 7,177.50 Repair & Maintenance Materials and/or Services 70193 Minco Construction 34,398.55 Repair & Maintenance Materials and/or Services 70194 MiscoWater 4,792.23 Repair & Maintenance Materials and/or Services 70289 MiscoWater 4,804.32 Repair & Maintenance Materials and/or Services 70290 Motion Industries, Inc. 4,548.59 Repair & Maintenance Materials and/or Services 70195 MRU Instruments Inc. 500.00 Safety Equipment 106590 MSA Safety Sales, LLC 886.78 Repair & Maintenance Materials and/or Services 70196 MSC Industrial Supply Co. 21.28 Repair & Maintenance Materials and/or Services 70291 MSC Industrial Supply Co. 123.38 Repair & Maintenance Materials and/or Services 106553 Muniquip, LLC 5,429.76 Repair & Maintenance Materials and/or Services 106625 Muniquip, LLC 859.74 Repair & Maintenance Materials and/or Services 106656 Murray Company 9,288.13 Repair & Maintenance Materials and/or Services 106591 Mythics, Inc. 300.00 Software 70134 National Auto Fleet Group 94,640.12 Vehicle Purchase 70197 NEAC Compressor Services USA Inc. 464.37 Repair & Maintenance Materials and/or Services 70198 Northstar Chemical 9,925.46 Chemicals 106611 Nursery Products LLC 424,736.51 Biosolids Management 70159 Occupational Health Centers Of The 76.00 Contractual Services 70199 OCEA 727.65 Union Dues 106592 OCERS Wire 399,919.27 RMBR Agreement 70292 ODP Business Solutions 3,235.27 Office Supplies fin/220/lh Page 5 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 70200 OneSource Distributors, Inc. 4,858.41 Repair & Maintenance Materials and/or Services 70293 OneSource Distributors, Inc. 139.71 Repair & Maintenance Materials and/or Services 8968 Orange County Auto Parts 12.17 Repair & Maintenance Materials and/or Services 8977 Orange County Auto Parts 822.86 Repair & Maintenance Materials and/or Services 70294 Orange County Scaffold, Inc. 4,850.00 Scaffold Rental 106593 Pace Analytical Services, LLC 2,083.00 Outside Laboratory Supplies and/or Services and/or Services 8969 Pacific Mechanical Supply 2,249.48 Repair & Maintenance Materials and/or Services 8978 Pacific Mechanical Supply 30,880.53 Repair & Maintenance Materials and/or Services 70295 Pape Material Handling, Inc. 1,132.98 Repair & Maintenance Materials and/or Services 70296 Paragon Partners LTD 17,927.95 Professional Services/Benchmarking Study 106594 Parker Supply Co. 8,647.05 Miscellaneous Parts & Supplies 70297 Parkhouse Tire, Inc. 874.08 Repair & Maintenance Materials and/or Services 70298 Parts Authority LLC 614.15 Repair & Maintenance Materials and/or Services 70238 Paul A. Raya 259.00 Memberships Reimbursement 70299 Payne and Fears, L.L.P. 561.00 Professional Services/Legal 70300 PCB Piezotronics, Inc. 17,485.85 Repair & Maintenance Materials and/or Services 106595 Pencco, Inc. 113,383.85 Chemicals 106657 Pencco, Inc. 85,974.98 Chemicals 106596 Penney L. Reed 830.77 Judgements Payable 106597 Performance Pipeline Technologies Inc. 36,695.00 Professional Services/CCTV Inspection/Sewerline Cleaning 106658 Performance Pipeline Technologies Inc. 4,117.50 Professional Services/CCTV Inspection/Sewerline Cleaning 70323 Philip F. Cordova 720.99 Meeting/Training Expense Reimbursement 106598 Pioneer Americas 52,963.46 Chemicals 106659 Pioneer Americas 41,862.39 Chemicals 8970 Polydyne, Inc. 90,864.58 Chemicals 8979 Polydyne, Inc. 83,508.54 Chemicals 70202 Power Scaffold Services 18,258.36 Repair & Maintenance Materials and/or Services 106599 Powerflo Products, Inc. 16,274.01 Repair & Maintenance Materials and/or Services 106660 Powerflo Products, Inc. 16,300.55 Repair & Maintenance Materials and/or Services 106600 Presidio Networked Solutions Group, LLC 9,439.97 Service Agreement 70203 Primrose Ice Co., Inc. 160.00 Ice Services 70301 Primrose Ice Co., Inc. 488.00 Ice Services 8971 Pro-Craft Construction, Inc. 2,028.44 Repair & Maintenance Materials and/or Services 106601 Procure America LLC 43.69 Professional Services 70204 Projectline Technical Services, Inc. 8,537.50 Professional Services/Engineering Design Services 70302 Projectline Technical Services, Inc. 25,310.34 Professional Services/Engineering Design Services 106602 Pure Process Filtration, Inc. 306.89 Miscellaneous Parts & Supplies 106661 Quincy Compressor LLC 25,358.50 Repair & Maintenance Materials and/or Services 70206 Radwell International Inc. 2,556.56 Repair & Maintenance Materials and/or Services 70281 Rafal Jedrzejczak 36.00 Meal Reimbursement 70207 Red Wing Shoes 249.08 Safety Equipment 70303 Rincon Truck Center, Inc. 2,477.58 Repair & Maintenance Materials and/or Services 70310 Robert C. Thompson 69.00 Meals Reimbursement fin/220/lh Page 6 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 106662 Rockwell Automation, Inc. 9,611.28 Temporary Services 70304 Rockwell Engineering & Equipment Co. 81.44 Repair & Maintenance Materials and/or Services 106603 Rust Logistics 12,997.87 Biosolids Management 70305 Safe Software Inc. 25,000.00 Software Maintenance Agreement 106604 Schwing Bioset 9,061.41 Repair & Maintenance Materials and/or Services 70209 Scientific Refrigeration 925.00 Repair & Maintenance Materials and/or Services 106605 Semaphore Partners 12,000.00 Repair & Maintenance Materials and/or Services 8972 Shamrock Supply Co 2,969.52 Repair & Maintenance Materials and/or Services 106606 Shimmick Construction Co., Inc. 292,269.92 Construction 106663 Shimmick Construction Co., Inc. 338,200.00 Construction 70340 Siemens Industry 4,192.00 Repair & Maintenance Materials and/or Services 8980 Signature Painting 4,700.00 Repair & Maintenance Materials and/or Services 70210 Sitmatic 616.61 Office Equipment 106607 Snap On Industrial 8,120.16 Small Tools 106664 Snap On Industrial 1,508.93 Small Tools 70211 So-Cal Sweeping 2,940.00 Maintenance Agreement 70212 Solar Turbines, Inc. 17,792.00 Repair & Maintenance Materials and/or Services 70248 Southern California Edison 76,919.84 Utilities 70135 Southern California Edison 107,605.04 Utilities 70306 Southern California Edison 1,110.48 Utilities 70213 Southern California News Group 2,487.49 Notices & Ads 106665 Southern Tire Mart, LLC 855.37 Repair & Maintenance Materials and/or Services 70214 Southland Water Technologies, L.L.C. 634.00 Repair & Maintenance Materials and/or Services 106666 Spectro Scientific, Inc. 8,955.88 Repair & Maintenance Materials and/or Services 70307 SSI Products, LLC 2,332.49 Laboratory Supplies and/or Services 106608 Stantec Consulting Services, Inc. 5,439.00 Professional Services/Engineering Design Services 70215 Staples 104.60 Office Supplies 70341 State Water Resources Control Board 4,212.00 Fees & Charges 70259 Steven Caballero 36.00 Meals Reimbursement 8973 Summit Steel 6,525.00 Repair & Maintenance Materials and/or Services 70336 Sunny G. Yacenda 1,295.36 Meeting/Training Expense Reimbursement 70140 Supervisory & Professional Management Group - Affiliation with AFSCME 5,920.16 Union Dues 70308 Suzanne's Catering 6,353.18 Catering Services 106609 Swagelok Southern California 475.92 Repair & Maintenance Materials and/or Services 106667 Swagelok Southern California 8,189.74 Repair & Maintenance Materials and/or Services 106610 Synagro West, Inc 179,155.65 Biosolids Management 70309 Theodore Robins Ford 646.50 Repair & Maintenance Materials and/or Services 70249 Thyssenkrupp Elevator Corporation 94,034.50 Repair & Maintenance Materials and/or Services 70216 Tiano Construction 6,861.40 Repair & Maintenance Materials and/or Services 70311 Tiano Construction 5,115.45 Repair & Maintenance Materials and/or Services 70327 Tiffany T. Kieu 1,890.79 Meeting/Training Expense Reimbursement 70217 Tke Engineering, Inc. 1,755.00 Professional Services fin/220/lh Page 7 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 70312 Toshiba Business Solutions USA Inc. 2,526.54 Printing 106612 Total Filtration Services, Inc 688.70 Repair & Maintenance Materials and/or Services 106613 Trademark Hoist & Crane 13,209.06 Repair & Maintenance Materials and/or Services 106668 Trademark Hoist & Crane 11,306.36 Repair & Maintenance Materials and/or Services 106614 Trane U.S. Inc. 193.64 Repair & Maintenance Materials and/or Services 8981 Transcat 2,719.60 Repair & Maintenance Materials and/or Services 106615 Trico Corporation 1,517.00 Repair & Maintenance Materials and/or Services 106616 Tropical Plaza Nursery, Inc. 10,728.78 Groundskeeping 70328 Troy Lane 36.00 Meals Reimbursement 70218 TSI Inc 14,180.00 Safety, Security, Health Equipment, Supplies, and Services 106669 Tule Ranch/Magan Farms 234,549.70 Biosolids Management 70219 Tustin Lock & Safe 16,313.26 Repair & Maintenance Materials and/or Services 70313 Tustin Lock & Safe 2,183.16 Repair & Maintenance Materials and/or Services 106617 Uline 4,809.57 Repair & Maintenance Materials and/or Services 106670 Uline 103.87 Repair & Maintenance Materials and/or Services 70314 Underground Service Alert of So. Calif 1,639.54 Professional Services 70221 Unifirst First Aid + Safety 2,896.56 Safety Equipment 70315 Unifirst First Aid + Safety 301.25 Safety Equipment 70222 United Rentals, Inc. 823.21 Repair & Maintenance Materials and/or Services 70223 US Bank 9,879.18 Purchasing Card Program for Miscellaneous Travel Expenses 70220 Utah Department of Health 7,450.00 Lab Certification 70224 Van Law Foods Products, Inc. 42,594.14 Sewer User Fee Refund 106618 Vector Process Solutions, Inc. 2,833.50 Repair & Maintenance Materials and/or Services 106619 Vega Americas, Inc. 9,009.93 Small Tools 70225 Verizon 15,322.06 Telecommunications 70226 Verizon Wireless 24,909.76 Telecommunications 70316 VWR Scientific Products 287.41 Laboratory Supplies and/or Services 106620 Walsh Construction Company II LLC 785,650.00 Construction 70227 Walters Wholesale Electric 36,103.72 Repair & Maintenance Materials and/or Services 70317 Walters Wholesale Electric 872.59 Repair & Maintenance Materials and/or Services 70228 Wastebuilt Environmental SOLUTIONS, LLC 802.70 Repair & Maintenance Materials and/or Services 70229 Water Environment Federation 990.00 Memberships 70230 Waxie Sanitary Supply 1,047.17 Repair & Maintenance Materials and/or Services 70318 Waxie Sanitary Supply 129.72 Repair & Maintenance Materials and/or Services 70231 Wayne Perry, Inc. 2,532.00 Laboratory Supplies and/or Services 106621 Weck Laboratories, Inc. 4,230.00 Laboratory Supplies and/or Services 106671 West Coast Industries 1,528.42 Repair & Maintenance Materials and/or Services 70232 West Marine Products 668.11 Laboratory Supplies and/or Services 70319 Westair Gases & Equipment, Inc. 4,165.57 Service Agreement 106622 Wex Health Inc. - FSA Program 23,051.19 Employee Voluntary Benefits 70233 WEX Inc. 25,898.02 Fuel & Lubricants 106672 Whittingham Public Affairs Advisors 6,500.00 Professional Services 70234 Widespread Industrial Supplies, Inc. 1,286.25 Repair & Maintenance Materials and/or Services fin/220/lh Page 8 of 9 Warrant No.Vendor Amount Description Claims Paid From 9/1/26 to 9/15/26 70320 Widespread Industrial Supplies, Inc. 2,748.16 Repair & Maintenance Materials and/or Services 70235 Woodard & Curran, Inc. 16,299.71 Professional Services/Engineering Design Services 70136 Woodruff Spradlin & Smart 78,204.65 Professional Services/Legal 106623 Workforce Software, Inc. 1,000.00 Maintenance Agreement 106624 Worldwide Express Operations, LLC 4,261.65 Freight 106673 Worldwide Express Operations, LLC 93.77 Freight 70236 Zapp Pest Management 1,345.00 Maintenance Agreement 70237 Zoro Tools, Inc. 808.00 Repair & Maintenance Materials and/or Services Total Accounts Payable - Warrants $16,918,128.49 Payroll Disbursements Employee Paychecks 70090-70111 $4,490.00 Interim Payroll - ARBA (9/01/26) Employee Paychecks 70112-70113 6,777.39 Biweekly Payroll (9/02/26) Employee Paychecks *70114-70115 - Interim Payroll - Termination (8/27/26) Employee Paychecks *70116-70117 - Interim Payroll - Termination (8/27/26) Employee Paychecks *70118 - Interim Payroll - Termination (8/27/26) Direct Deposit Statements 604305-604806 133,048.60 Interim Payroll - ARBA (9/01/26) Direct Deposit Statements 604807-605459 2,409,220.85 Biweekly Payroll (9/02/26) Total Payroll Disbursements $2,553,536.84 *Check numbers 70114 - 70118 used in a prior period. Wire Transfer Payments Total Wire Transfer Payments $ 2,646,993.83 Total Claims Paid 9/1/26 - 9/15/26 $22,118,659.16 fin/220/lh Page 9 of 9 Warrant No.Vendor Amount Description Accounts Payable - Warrants 106748 A-1 FENCE COMPANY $ 3,871.00 Repair & Maintenance Materials and/or Services 70352 Accessorie Air Compressor Systems, Inc. 297.58 Repair & Maintenance Materials and/or Services 70601 Accessorie Air Compressor Systems, Inc. 294.32 Repair & Maintenance Materials and/or Services 106674 AccuStandard 469.04 Laboratory Supplies and/or Services 106675 Acolad Inc. 314.00 Professional Services/HR 106749 Acolad Inc. 46.75 Professional Services/HR 106798 Acolad Inc. 440.75 Professional Services/HR 70353 Advanced Monitoring, Inc 480.00 Repair & Maintenance Materials and/or Services 106799 AECOM Technical Services, Inc. 68,645.20 Professional Services/Engineering Design Services 70355 Agile Occupational Medicine, Pc 930.00 Contractual Services 70603 Agilent Technologies, Inc. 2,670.18 Laboratory Supplies and/or Services 70356 Air Compressor Services 222.77 Repair & Maintenance Materials and/or Services 106677 Airgas USA LLC 65,847.37 Laboratory Supplies and/or Services 106751 Airgas USA LLC 3,082.13 Laboratory Supplies and/or Services 106801 Airgas USA LLC 57,656.16 Laboratory Supplies and/or Services 106676 Airgas USA, LLC 4,659.94 Laboratory Supplies and/or Services 106750 Airgas USA, LLC 11,947.91 Laboratory Supplies and/or Services 106800 Airgas USA, LLC 7,417.12 Laboratory Supplies and/or Services 70604 AJ Portables, Inc. 1,300.00 Portable Restroom Rental 70357 Alexander Gabriel 445.00 Laboratory Supplies and/or Services 70605 Alexander Gabriel 445.00 Laboratory Supplies and/or Services 106802 Alfa-Laval Inc. 17,477.54 Repair & Maintenance Materials and/or Services 106803 Allen Matkins 46,424.40 Professional Services/Legal 70675 Allied Electronics, Inc. 985.20 Repair & Maintenance Materials and/or Services 70497 Allied Refrigeration 17,798.23 Repair & Maintenance Materials and/or Services 70650 Alondra Martinez 92.94 Food Expense Reimbursement 70606 ALS Environmental 2,885.00 Laboratory Supplies and/or Services 70483 ALS Minerals 2,227.00 Laboratory Supplies and/or Services 106752 Alta Solutions, Inc. 32,453.98 Equipment Rentals 70607 Alta-Robbins, Inc. 391.58 Repair & Maintenance Materials and/or Services 106678 Amazon Capital Services 2,069.81 Repair & Maintenance Materials and/or Services 106804 Amazon Capital Services 115.26 Repair & Maintenance Materials and/or Services 106679 Applied Industrial Technology 2,300.67 Repair & Maintenance Materials and/or Services 106805 Applied Industrial Technology 1,925.68 Repair & Maintenance Materials and/or Services 70359 Aquatic Biosystems, Inc. 349.00 Laboratory Supplies and/or Services 106806 Aqueos Corporation 1,854,566.00 Professional Services 106680 ARC Document Solutions 1,231.74 Materials & Supplies 106753 ARC Document Solutions 52.37 Materials & Supplies 106807 ARC Document Solutions 400.86 Materials & Supplies 106808 Atbackgrounds 2,226.35 Contractual Services 70360 Atlas Copco Compressors LLC 866.57 Repair & Maintenance Materials and/or Services 106754 Atlas Technical Consultants LLC 556.00 Professional Services/Engineering Design Services 106809 Awardco, Inc. 6,831.91 Safety Incentive Program 70361 Ayala Engineering 10,375.00 Repair & Maintenance Materials and/or Services 70498 Ayala Engineering 33,390.00 Repair & Maintenance Materials and/or Services 70609 Ayala Engineering 36,075.00 Repair & Maintenance Materials and/or Services Claims Paid From 9/16/26 to 9/30/26 fin/220/lh Page 1 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70362 A-Z Golf Cart Specialists, Inc. 934.82 Repair & Maintenance Materials and/or Services 70363 B&K Valves & EquipmentT, Inc. 6,192.40 Repair & Maintenance Materials and/or Services 106810 Badger Meter, Inc. 536.00 Repair & Maintenance Materials and/or Services 106681 BASIN VALVE 2,259.84 Repair & Maintenance Materials and/or Services 106682 Bay City Industrial Supply 13,467.95 Repair & Maintenance Materials and/or Services 106755 Bay City Industrial Supply 4,226.74 Repair & Maintenance Materials and/or Services 106811 Bay City Industrial Supply 44,411.09 Repair & Maintenance Materials and/or Services 106812 BC Traffic Specialists 238.85 Meeting/Training Registration 106756 Bear Communications, Inc. 453.90 Small Computer Items 106757 BEC Building Electronic Controls, Inc 8,513.29 Repair & Maintenance Materials and/or Services 70610 Bently Nevada LLC 2,246.78 Repair & Maintenance Materials and/or Services 70499 Bernell Hydraulics Inc 666.72 Repair & Maintenance Materials and/or Services 106683 Best Best & Krieger LLP 255,718.70 Professional Services/Legal 106758 Best Best & Krieger LLP 35,013.40 Professional Services/Legal 106813 Best Best & Krieger LLP 26,045.40 Professional Services/Legal 70707 Bhavesh Shah 36.00 Meals Reimbursement 106759 Big Ben Engineering 716,107.05 Professional Services/Engineering Design Services 70500 Big Top Rentals 3,333.74 Equipment Rentals 70611 BioMerieux Vitek, Inc. 3,924.28 Laboratory Supplies and/or Services 106684 Blackrock 1,225.00 Miscellaneous Services 106814 Blackrock 1,225.00 Miscellaneous Services 70501 Blais & Associates, Inc. 1,377.50 Professional Services/Grants 70364 BLX Group 2,250.00 Professional Financial Services 70365 Brenntag Pacific, Inc. 9,736.84 Chemicals 106685 Brown & Caldwell 38,937.18 Professional Services/Engineering Design Services 106760 Brown & Caldwell 640,469.56 Professional Services/Engineering Design Services 106815 Brown & Caldwell 39,281.77 Professional Services/Engineering Design Services 70366 Buffalo Seal & Gasket Company 61.48 Repair & Maintenance Materials and/or Services 70367 Burlington Safety Laboratory of CA, Inc. 557.80 Safety Equipment 106816 C.I. Services, Inc. 4,331.00 Repair & Maintenance Materials and/or Services 70368 California Access Scaffold LLC 4,662.00 Repair & Maintenance Materials and/or Services 70502 California Access Scaffold LLC 2,870.00 Repair & Maintenance Materials and/or Services 70496 California Coastal Commission 162,600.00 Memberships 70370 Caltrol, Inc. 643.18 Repair & Maintenance Materials and/or Services 70613 Caltrol, Inc. 7,598.00 Repair & Maintenance Materials and/or Services 70342 Carahsoft Technology Corporation 596,466.00 Maintenance Agreement 106818 Carollo Engineers 32,940.54 Professional Services/Engineering Design Services 106817 Carollo Engineers 202,256.73 Professional Services/Engineering Design Services 70343 Carrier Corporation 114,647.00 Repair & Maintenance Materials and/or Services 70503 Cavanaugh Machine Works 10,766.26 Repair & Maintenance Materials and/or Services 70504 CDM Smith, Inc. 18,558.47 Professional Services/Engineering Design Services 70507 CED 7,948.54 Repair & Maintenance Materials and/or Services 70614 Cemtek Environmental, Inc. 11,125.00 Maintenance Agreement 70371 Certex USA, Inc. 1,561.67 Vessel Services 70505 Charles P. Crowley Co. 22,193.33 Repair & Maintenance Materials and/or Services 70615 Chem Search 846.05 Repair & Maintenance Materials and/or Services 8988 Cintas Fire Protection 5,914.52 Uniforms fin/220/lh Page 2 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 8996 Cintas Fire Protection 27,512.44 Uniforms 70476 City of Fountain Valley 2,152.40 Fees & Charges 70635 City of Fullerton 1,149.24 Water Use 70477 City of Huntington Beach 2,356.95 Sewer User Fee Refund 70404 City of Huntington Beach 183.27 Water Use 70642 City of Huntington Beach 17,734.77 Water Use 70372 City of Los Alamitos 10,400.00 Fees & Charges 70542 City of Newport Beach 1,210.69 Water Use 70616 City of Westminster 46.11 Water Use 106686 Clean Energy 1,725.00 Repair & Maintenance Materials and/or Services 70506 Clean Harbors Environmental Services 1,956.30 Waste Disposal 70617 Clean Harbors Environmental Services 1,181.94 Waste Disposal 70584 Cody W. Neal 23.00 Meals Reimbursement 70618 Composite Access Products LP 9,334.93 Repair & Maintenance Materials and/or Services 106687 Constellation Newenergy Electric Div. 21,094.26 Utilities 70508 Construction Hardware Co 1,189.17 Repair & Maintenance Materials and/or Services 70619 Construction Hardware Co 695.20 Repair & Maintenance Materials and/or Services 106688 Consumers Pipe & Supply Co 6,242.51 Repair & Maintenance Materials and/or Services 106761 Consumers Pipe & Supply Co 13,650.14 Repair & Maintenance Materials and/or Services 106819 Consumers Pipe & Supply Co 5,036.68 Repair & Maintenance Materials and/or Services 70373 Container Alliance Company 4,999.07 Safety Equipment 70374 Core & Main LP 6,818.61 Repair & Maintenance Materials and/or Services 106690 CorrPro Companies, Inc. 38,540.46 Professional Services/Temporary Services 70344 Cortech Engineering 91,978.59 Repair & Maintenance Materials and/or Services 70484 County of Orange 127.41 Fees & Charges 70620 County of Orange 601.82 Fees & Charges 70710 County of Orange 679.38 Fees & Charges 70478 County of Orange - Auditor Controller 15.00 Fees & Charges 70479 County of Orange - Auditor Controller 435.00 Fees & Charges 70480 County of Orange - Auditor Controller 150.00 Fees & Charges 70481 County of Orange - Auditor Controller 45.00 Fees & Charges 70482 County of Orange - Auditor Controller 120.00 Fees & Charges 70590 County of Orange - Auditor Controller 90.00 Fees & Charges 70591 County of Orange - Auditor Controller 60.00 Fees & Charges 70592 County of Orange - Auditor Controller 210.00 Fees & Charges 70593 County of Orange - Auditor Controller 15.00 Fees & Charges 70428 County of Orange - Auditor-Controller 7,195.13 Biosolids Management 70663 County of Orange - Auditor-Controller 15,045.52 Biosolids Management 70369 Court Order 5,445.64 Judgements Payable 70612 Court Order 5,445.64 Judgements Payable 70436 Court Order 108.00 Judgements Payable 70671 Court Order 108.00 Judgements Payable 70621 CPI International 2,983.57 Laboratory Supplies and/or Services 70376 Cr&R Environmental Services 5,390.82 Waste Disposal 106691 CS-AMSCO 32,898.26 Repair & Maintenance Materials and/or Services 106762 CS-AMSCO 17,355.07 Repair & Maintenance Materials and/or Services 106821 CS-AMSCO 4,760.54 Repair & Maintenance Materials and/or Services fin/220/lh Page 3 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70622 CSU Fullerton Auxiliary Services Corp. 19,318.00 Professional Services 70509 Culligan of Orange County 7.50 Repair & Maintenance Materials and/or Services 70623 CWEA Membership 259.00 Memberships 70470 Cynthia L. Ferry 147.84 Supplies Reimbursement 70510 D & H Water Systems 4,947.96 Repair & Maintenance Materials and/or Services 70485 Dale Carnegie of Orange County 1,995.00 Training Registration 70358 David Andrade 116.00 Meals Reimbursement 70471 David Ngo 1,591.03 Meeting/Training Expense Reimbursement 70624 DC Frost Associates, Inc. 16,055.04 Repair & Maintenance Materials and/or Services 70625 Depth Perceptions, Inc. 908.00 Vessel Services 70586 Desiree J. Rodriguez 315.39 Meals & Mileage Reimbursement 106692 Detection Instruments Corporation 1,055.45 Maintenance Agreement 70626 Dion & Sons, Inc. 1,639.45 Diesel Fuel 70608 Disa Global Solutions, Inc. 536.80 Contractual Services 106693 Diversified Project Services Int'l Inc. 19,907.50 Professional Services/Engineering Design Services 106763 Diversified Project Services Int'l Inc. 4,387.50 Professional Services/Engineering Design Services 106822 Diversified Project Services Int'l Inc. 5,062.50 Professional Services/Engineering Design Services 70474 Donald L. Stone 36.00 Meeting/Training Expense Reimbursement 106823 Dudek & Associates, Inc. 6,195.06 Professional Services/Engineering Design Services 70377 Eclipse Messenger Service 106.10 Materials & Supplies 70511 EEC Environmental 39,467.00 Professional Services/Auditing 106694 Egroup Enabling Technologies, LLC 2,340.00 Software Consulting Services 70512 EHS International, Inc. 2,100.00 Professional Organizations Meeting/Training/Membership 70627 Eide Bailly Llp 19,000.00 Professional Services - Audit 106764 Eidim AV Technology 647.50 Construction 106695 EJ USA, Inc. 14,316.94 Repair & Maintenance Materials and/or Services 106824 EJ USA, Inc. 23,888.90 Repair & Maintenance Materials and/or Services 70378 Electric Power Systems INT'L, Inc. 12,426.00 Repair & Maintenance Materials and/or Services 70379 Electronic Design Solutions, Inc. 3,375.00 Software 70513 Electro-Sensors Inc. 659.09 Repair & Maintenance Materials and/or Services 106825 Elemech, Inc. 2,530.00 Repair & Maintenance Materials and/or Services 70380 Ellsworth Adhesives Specialty Chemical 317.95 Laboratory Supplies and/or Services 70581 Elsa M. Garcia 1,470.06 Meeting/Training Expense Reimbursement 70381 Embark Consulting, LLC 16,347.41 Professional Services/I.T. 70382 Emerson Process Management, LLP 1,689.69 Maintenance Agreement 70628 Emerson Process Management, LLP 5,527.94 Maintenance Agreement 70383 Encore Welding & Industrial Supply LLC 466.04 Repair & Maintenance Materials and/or Services 70514 Encore Welding & Industrial Supply LLC 518.63 Repair & Maintenance Materials and/or Services 70384 ENS Resources 8,000.00 Professional Services 70385 Environmental Express, Inc. 3,854.24 Laboratory Supplies and/or Services 70386 EPlus Technology, Inc. 3,199.20 Software Consulting Services 70515 EPlus Technology, Inc. 166.51 Software Consulting Services 70387 EST Analytical 5,750.00 Repair & Maintenance Materials and/or Services 70388 Eurofins Calscience LLC 2,702.00 Laboratory Supplies and/or Services 70629 Eurofins Calscience LLC 3,194.00 Laboratory Supplies and/or Services 106826 Everon, LLC 10,038.10 Repair & Maintenance Materials and/or Services 70389 Excel Door & Gate Co., Inc. 3,815.83 Repair & Maintenance Materials and/or Services fin/220/lh Page 4 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70630 Excel Door & Gate Co., Inc. 391.40 Repair & Maintenance Materials and/or Services 70631 Ezkem Corporation 400.60 Laboratory Supplies and/or Services 106696 Fecy Welding Services 11,670.00 Repair & Maintenance Materials and/or Services 70390 FedEx 774.43 Freight 70632 FedEx 642.87 Freight 106765 Ferguson Enterprises, LLC 819.34 Repair & Maintenance Materials and/or Services 106697 Ferguson Waterworks 1,448.75 Repair & Maintenance Materials and/or Services 70391 Filterbuy, Inc. 362.46 Repair & Maintenance Materials and/or Services 70516 Filterbuy, Inc. 382.58 Repair & Maintenance Materials and/or Services 70375 First American Corelogic 1,160.00 Maintenance Agreement 70392 Fisher Scientific Company 3,630.09 Laboratory Supplies and/or Services 70517 Fisher Scientific Company 3,832.20 Laboratory Supplies and/or Services 70633 Fisher Scientific Company 2,202.41 Laboratory Supplies and/or Services 70348 Flir Commercial Systems, Inc. 142,624.54 Repair & Maintenance Materials and/or Services 70683 Flir Commercial Systems, Inc. 4,420.33 Repair & Maintenance Materials and/or Services 70393 Flo Systems 14,430.78 Repair & Maintenance Materials and/or Services 106827 FLW, Inc. 879.17 Repair & Maintenance Materials and/or Services 70394 Forfluids.Com 896.37 Repair & Maintenance Materials and/or Services 70395 Franchise Tax Board 275.00 Judgements Payable 70634 Franchise Tax Board 525.00 Judgements Payable 106766 Freshysites, LLC 3,547.50 Service Agreement 70518 Frontier 2,749.62 Telecommunications 70519 FRS Environmental Inc. 1,768.08 Repair & Maintenance Materials and/or Services 70520 Garratt Callahan Company 13,852.29 Chemicals 106698 GCP WW Holdco LLC (Dba Shoeteria) 500.00 Safety Equipment 106828 GCP WW Holdco LLC (Dba Shoeteria) 164.86 Safety Equipment 106689 GE Oil & Gas Compression Systems, Inc. 115,681.60 Repair & Maintenance Materials and/or Services 106820 GE Oil & Gas Compression Systems, Inc. 15,158.03 Repair & Maintenance Materials and/or Services 70587 George M. Rose 26.52 Supplies Reimbursement 70636 George Yardley Co. 2,171.82 Repair & Maintenance Materials and/or Services 106699 Geotab USA, Inc. 3,673.50 Service Agreement 70588 Gerardo Sandoval 36.00 Meeting/Training Expense Reimbursement 70396 Gierlich-Mitchell, Inc. 2,984.28 Repair & Maintenance Materials and/or Services 70397 Global Industrial Equipment 9,018.28 Safety Equipment 70345 Godwin Pumps of America, Inc. 83,764.00 Repair & Maintenance Materials and/or Services 70398 Governmentjobs.Com, Inc. 28,793.34 Software 106700 Grainger, Inc. 10,959.48 Small Tools 106767 Grainger, Inc. 2,237.95 Small Tools 106829 Grainger, Inc. 17,942.86 Small Tools 106701 Graybar Electric Company 13,077.86 Repair & Maintenance Materials and/or Services 106768 Graybar Electric Company 6,173.95 Repair & Maintenance Materials and/or Services 106830 Graybar Electric Company 4,537.57 Repair & Maintenance Materials and/or Services 106702 GRM Information Management Services 5,928.41 Records Management Services 106703 GSE Construction Company Inc. 2,542,085.43 Construction 106831 Hach Company 4,127.39 Laboratory Supplies and/or Services 70521 Hardy Diagnostics 1,086.15 Laboratory Supplies and/or Services 70522 Harrington Industrial 1,139.18 Repair & Maintenance Materials and/or Services fin/220/lh Page 5 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70638 Harrington Industrial 3,967.59 Repair & Maintenance Materials and/or Services 106704 Hazen & Sawyer 219,802.08 Professional Services/Engineering Design Services 106832 Hazen & Sawyer 238,232.96 Professional Services/Engineering Design Services 106833 HDR Engineering, Inc. 1,882.25 Professional Services/Engineering Design Services 70399 Healthequity, Inc. 2,179.18 Empl & Dep Med Dep Reimb 70486 Healthequity, Inc. 58.50 Empl & Dep Med Dep Reimb 70639 Healthequity, Inc. 2,179.18 Empl & Dep Med Dep Reimb 70400 HECO PREDICTIVE SERVICE GROUP LLC 662.50 Small Tools Expense 106705 Hill Brothers 196,050.42 Chemicals 106769 Hill Brothers 85,257.57 Chemicals 106834 Hill Brothers 187,445.81 Chemicals 70640 HKA Global LLC 18,858.75 Training Registration 70402 Home Depot 1,931.23 Repair & Maintenance Materials and/or Services 70523 Home Depot 81.05 Repair & Maintenance Materials and/or Services 70641 Home Depot 590.33 Repair & Maintenance Materials and/or Services 70403 Howard Ridley Company 24,530.00 Construction 106706 ICON WEST, INC. 311,718.75 Professional Services 70524 IDEXX Distribution, Inc. 6,569.48 Laboratory Supplies and/or Services 70525 Industrial Blade & Products Co., Inc. 243.92 Repair & Maintenance Materials and/or Services 70643 Industrial Metal Supply 163.13 Repair & Maintenance Materials and/or Services 70526 INDUSTRIAL SOLUTION SERVICES, INC. 4,338.40 Repair & Maintenance Materials and/or Services 70527 Ingersoll-Rand Industrial U.S., Inc. 2,259.43 Repair & Maintenance Materials and/or Services 70644 Ingersoll-Rand Industrial U.S., Inc. 4,268.76 Repair & Maintenance Materials and/or Services 106707 Innovative Construction Solutions 14,250.00 Construction 106770 Innovative Construction Solutions 43,462.50 Construction 106835 Innovative Construction Solutions 68,000.00 Construction 70405 Insight Public Sector, Inc. 10,125.65 Small Computer Items 70528 Insight Public Sector, Inc. 19,393.39 Small Computer Items 70645 Insight Public Sector, Inc. 12,583.96 Small Computer Items 70406 In-Situ Inc 337.63 Repair & Maintenance Materials and/or Services 70493 INSOURCE SOFTWARE SOLUTIONS, INC. 113,260.00 Repair & Maintenance Materials and/or Services 106708 Inter-Con Security Systems, Inc. 221,442.51 Safety, Security, Health Equipment, Supplies, and Services 106709 Inter-Pacific, Inc. 17,187.93 Maintenance Agreement 70407 Interstate Batteries of Cal Coast 468.25 Repair & Maintenance Materials and/or Services 70529 Interstate Batteries of Cal Coast 229.35 Repair & Maintenance Materials and/or Services 70408 Intl. Union of Oper. Eng. AFL CIO Local 4,650.75 Union Dues 70409 Irvine Ranch Water District 129.64 Water Use 70410 It1 Source, Llc 2,466.88 Small Computer Items 106836 J F Shea Construction Inc. 652,792.50 Repair & Maintenance Materials and/or Services 70530 Jack-X-Change 2,821.86 Small Tools 70646 Jack-X-Change 248.19 Small Tools 106710 Jamison Engineering Contractors, Inc 80,024.76 Professional Services/Contractor 106771 Jamison Engineering Contractors, Inc 50,146.36 Professional Services/Contractor 70589 Jereme J. Stone 2,600.74 Meeting/Training Expense Reimbursement 70702 Jeremey C. Arbiso 925.24 Meeting/Training Expense Reimbursement 70412 JL Wingert Co. 85.00 Repair & Maintenance Materials and/or Services 106711 John J Preston 1,554.00 Professional Services/Risk Management fin/220/lh Page 6 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70531 Johnstone Supply 912.48 Repair & Maintenance Materials and/or Services 70494 JP Morgan Chase Bank, NA 77,249.67 Purchasing Card Program for Miscellaneous Parts and Supplies 70532 JVM Machinist LLC 3,650.00 Repair & Maintenance Materials and/or Services 70647 Keenan & Associates 19,854.32 Professional Services/Worker's Compensation Program 70703 Keith C. Benson 251.56 Meals & Mileage Reimbursement 8982 Kemira Water Solutions, Inc. 15,101.71 Chemicals 8989 Kemira Water Solutions, Inc. 164,852.85 Chemicals 8997 Kemira Water Solutions, Inc. 149,289.99 Chemicals 70706 Ken A. Sakamoto 514.79 Food Expense Reimbursement 70709 Kevin F. Work 1,248.50 Meeting/Training Expense Reimbursement 106712 Kleinfelder, Inc. 87,263.32 Professional Services/Engineering Design Services 106772 Kleinfelder, Inc. 30,615.01 Professional Services/Engineering Design Services 106837 Kleinfelder, Inc. 20,089.12 Professional Services/Engineering Design Services 70413 KNS INDUSTRIAL SUPPLY 960.00 Repair & Maintenance Materials and/or Services 106713 Konica Minolta Business Solutions USA 5,265.00 Professional Services/I.T. 70648 Kube Engineering 696.90 Repair & Maintenance Materials and/or Services 70401 Leandro Hernandez 36.00 Meals Reimbursement 70582 Leandro Hernandez 39.72 Meals & Mileage Reimbursement 70704 Leandro Hernandez 58.82 Mileage Reimbursement 70533 Lee & Ro, Inc. 19,497.17 Professional Services/Engineering Design Services 70595 Leed Electric, Inc. 302,052.85 Construction 70414 LEVEL 3 COMMUNICATIONS, LLC 2,371.34 Telephone Services 70534 Liebert Cassidy Whitmore 50.00 Professional Services/Legal 70649 Lifecom Safety, Inc. 135.00 Repair & Maintenance Materials and/or Services 70415 Lift-It Manufacturing Co. Inc. 2,084.95 Repair & Maintenance Materials and/or Services 70535 Luxor One 3,334.44 Minor Equipment/Furniture & Fixtures 70536 Mandic Motors 235.00 Repair & Maintenance Materials and/or Services 70416 MATTERHACKERS, INC. 608.86 Miscellaneous Operating Supplies 70585 Matthew J. Pivovaroff 82.00 Meals Reimbursement 106838 McBain Instruments 2,810.00 Repair & Maintenance Materials and/or Services 106714 Mcci, LLC 7,050.44 Service Agreement 70651 Mccrometer, Inc., C/O D&H Water System 9,620.51 Repair & Maintenance Materials and/or Services 106715 McKenna Boiler Works, Inc. 6,169.49 Service Agreement 106716 McMaster-Carr Supply Co. 2,563.47 Repair & Maintenance Materials and/or Services 106773 McMaster-Carr Supply Co. 2,604.02 Repair & Maintenance Materials and/or Services 106839 McMaster-Carr Supply Co. 4,176.51 Repair & Maintenance Materials and/or Services 106717 Medic Air, LLC 1,791.34 Repair & Maintenance Materials and/or Services 106774 Medic Air, LLC 690.08 Repair & Maintenance Materials and/or Services 106840 Medic Air, LLC 819.61 Repair & Maintenance Materials and/or Services 70417 Merrimac Energy Group 31,330.36 Diesel Fuel 70418 Mesa Consolidated Water District 57.89 Water Use 70346 Metrohm Usa 51,649.39 Standard Installation Service 70652 Michael Baker International, Inc. 7,802.00 Professional Services/Engineering Design Services 106718 Midway Mfg. & Machining Co. 5,546.25 Repair & Maintenance Materials and/or Services 70472 Minh D. Nguyen 36.00 Meals Reimbursement 70538 MiscoWater 10,880.44 Repair & Maintenance Materials and/or Services 70653 MiscoWater 70.86 Repair & Maintenance Materials and/or Services fin/220/lh Page 7 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70539 Mitchell Instrument Co. 4,565.77 Small Tools 70419 Motion Industries, Inc. 2,229.10 Repair & Maintenance Materials and/or Services 70540 Motion Industries, Inc. 1,805.71 Repair & Maintenance Materials and/or Services 106775 MSA Safety Sales, LLC 989.20 Repair & Maintenance Materials and/or Services 70654 MSC Industrial Supply Co. 88.09 Repair & Maintenance Materials and/or Services 70655 Municipal Water District of O.C. 150.00 Memberships 106776 Mythics, Inc. 5,233.82 Software 106841 National Plant Service 23,913.50 Repair & Maintenance Materials and/or Services 70492 Nationwide 4,637.84 Employee Voluntary Benefits 70541 NEAC Compressor Services USA Inc. 282.75 Repair & Maintenance Materials and/or Services 70487 Newport Harbor Shipyard 1,450.00 Vessel Services 70656 Nickell Metal Spray 3,909.75 Repair & Maintenance Materials and/or Services 106842 Ninyo & Moore 10,900.00 Professional Services/Engineering Design Services 70657 Norcal Controls Incorporated 2,466.51 Repair & Maintenance Materials and/or Services 70420 North Central Labs 644.24 Laboratory Supplies and/or Services 70543 North Central Labs 227.61 Laboratory Supplies and/or Services 70544 Northstar Chemical 5,314.56 Chemicals 70658 Northstar Chemical 10,986.89 Chemicals 106777 Nova Services, Inc. 3,940.00 Professional Services 106719 Nth Generation Computing, Inc. 16,618.92 Maintenance Agreement 106778 Nth Generation Computing, Inc. 69,260.26 Maintenance Agreement 106860 Nursery Products LLC 166,472.61 Biosolids Management 70421 OCEA 727.65 Union Dues 70659 OCEA 727.65 Union Dues 106720 OCERS Wire 400,091.21 RMBR Agreement 106843 OCERS Wire 400,372.79 RMBR Agreement 70422 O'Connell Engineering & Construction, In 9,950.00 Repair & Maintenance Materials and/or Services 70660 O'Connell Engineering & Construction, In 23,200.00 Repair & Maintenance Materials and/or Services 70423 ODP Business Solutions 43.74 Office Supplies 70545 ODP Business Solutions 285.88 Office Supplies 70661 ODP Business Solutions 287.87 Office Supplies 106844 Omega Industrial Supply, Inc. 4,094.42 Repair & Maintenance Materials and/or Services 70424 OneSource Distributors, Inc. 1,334.14 Repair & Maintenance Materials and/or Services 70546 OneSource Distributors, Inc. 9,562.58 Repair & Maintenance Materials and/or Services 70662 OneSource Distributors, Inc. 1,671.36 Repair & Maintenance Materials and/or Services 70425 Oracle America Inc. 2,656.81 Software Maintenance Agreement 8983 Orange County Auto Parts 877.41 Repair & Maintenance Materials and/or Services 8990 Orange County Auto Parts 432.10 Repair & Maintenance Materials and/or Services 70427 Orange County Scaffold, Inc. 4,940.00 Scaffold Rental 70429 Overly Hautz Motor Base Co. 235.89 Repair & Maintenance Materials and/or Services 70547 Ovivo USA, LLC 3,659.02 Repair & Maintenance Materials and/or Services 106721 Pace Analytical Services, LLC 1,395.00 Outside Laboratory Supplies and/or Services and/or Services 106845 Pace Analytical Services, LLC 2,083.00 Outside Laboratory Supplies and/or Services and/or Services 8984 Pacific Mechanical Supply 6,551.89 Repair & Maintenance Materials and/or Services 8991 Pacific Mechanical Supply 5,332.60 Repair & Maintenance Materials and/or Services 8998 Pacific Mechanical Supply 3,168.33 Repair & Maintenance Materials and/or Services 70664 Pacific Quality Partners 3,395.00 Real Property Lease fin/220/lh Page 8 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70665 Paragon Partners LTD 12,182.50 Professional Services/Benchmarking Study 106779 Parker Supply Co. 4,462.64 Miscellaneous Parts & Supplies 106846 Parker Supply Co. 2,755.82 Miscellaneous Parts & Supplies 70430 Parts Authority LLC 637.48 Repair & Maintenance Materials and/or Services 70548 Parts Authority LLC 870.14 Repair & Maintenance Materials and/or Services 70666 PCB Piezotronics, Inc. 5,474.33 Repair & Maintenance Materials and/or Services 106847 PCL Construction, Inc. 1,194,157.80 Construction 70667 PCS Surface Delivery 344.36 Delivery Services 70549 PdMA Corporation 8,350.00 Repair & Maintenance Materials and/or Services 106722 Pencco, Inc. 100,224.18 Chemicals 106780 Pencco, Inc. 186,079.39 Chemicals 106848 Pencco, Inc. 97,018.72 Chemicals 106723 Penney L. Reed 830.77 Judgements Payable 106849 Penney L. Reed 830.77 Judgements Payable 106724 Performance Pipeline Technologies Inc. 1,600.00 Professional Services/CCTV Inspection/Sewerline Cleaning 106781 Performance Pipeline Technologies Inc. 282,285.30 Professional Services/CCTV Inspection/Sewerline Cleaning 106850 Performance Pipeline Technologies Inc. 392,688.00 Professional Services/CCTV Inspection/Sewerline Cleaning 70431 PHENOVA, INC. 323.33 Repair & Maintenance Materials and/or Services 70550 PHENOVA, INC. 438.61 Repair & Maintenance Materials and/or Services 70551 Philip J. W. Roberts, Phd, PE 12,764.11 Professional Services 106725 Pioneer Americas 20,867.15 Chemicals 106782 Pioneer Americas 61,850.00 Chemicals 106851 Pioneer Americas 83,422.75 Chemicals 70432 Pirtek OC 729.20 Repair & Maintenance Materials and/or Services 70552 Plumbers Depot, Inc. 3,969.38 Repair & Maintenance Materials and/or Services 8985 Polydyne, Inc. 158,727.01 Chemicals 8992 Polydyne, Inc. 176,956.54 Chemicals 8999 Polydyne, Inc. 177,205.38 Chemicals 106852 Pond & Company 5,135.00 Repair & Maintenance Materials and/or Services 106726 Powerflo Products, Inc. 29,260.89 Repair & Maintenance Materials and/or Services 106783 Powerflo Products, Inc. 3,912.56 Repair & Maintenance Materials and/or Services 106853 Powerflo Products, Inc. 21,225.86 Repair & Maintenance Materials and/or Services 106784 Presidio Networked Solutions Group, LLC 9,914.75 Service Agreement 70433 Primrose Ice Co., Inc. 192.00 Ice Services 70553 Primrose Ice Co., Inc. 216.00 Ice Services 70668 Primrose Ice Co., Inc. 200.00 Ice Services 8993 Pro-Craft Construction, Inc. 410.00 Repair & Maintenance Materials and/or Services 106727 Procure America LLC 422.71 Professional Services 70488 Project Management Institute 199.00 Memberships 70434 Projectline Technical Services, Inc. 5,376.07 Professional Services/Engineering Design Services 70669 Projectline Technical Services, Inc. 20,207.44 Professional Services/Engineering Design Services 106785 PUBLIC INTEREST INVESTIGATIONS, INC. 43,428.12 Professional Services/Legal 106854 PUBLIC INTEREST INVESTIGATIONS, INC. 20,520.00 Professional Services/Legal 106786 Pure Process Filtration, Inc. 477.99 Miscellaneous Parts & Supplies 70554 Putzmeister America 2,225.09 Repair & Maintenance Materials and/or Services 70670 Putzmeister America 19.58 Repair & Maintenance Materials and/or Services 70435 Quality Environmental Containers 923.88 Laboratory Supplies and/or Services fin/220/lh Page 9 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 106728 Quincy Compressor LLC 2,159.00 Repair & Maintenance Materials and/or Services 70672 Radwell International Inc. 6,003.85 Repair & Maintenance Materials and/or Services 70411 Rafal Jedrzejczak 36.00 Meals Reimbursement 70437 Rainbow Disposal Co. 8,133.39 Waste Disposal 70705 Rebecca Long 28.00 Supplies Reimbursement 70438 Red Wing Shoes 202.56 Safety Equipment 70439 Rescue Direct 295.78 Safety, Security, Health Equipment, Supplies, and Services 106787 Restek Corp. 339.88 Laboratory Supplies and/or Services 70440 Rincon Truck Center, Inc. 1,532.98 Repair & Maintenance Materials and/or Services 70555 Rincon Truck Center, Inc. 149.28 Repair & Maintenance Materials and/or Services 70441 Rockwell Engineering & Equipment Co. 8,219.62 Repair & Maintenance Materials and/or Services 70556 Rockwell Engineering & Equipment Co. 1,000.00 Repair & Maintenance Materials and/or Services 70673 Rockwell Engineering & Equipment Co. 16,405.20 Repair & Maintenance Materials and/or Services 70557 Rogers Machinery Company 300.73 Repair & Maintenance Materials and/or Services 70442 Roll Off Solutions, Inc. 13,175.00 Grit & Screenings Disposal 70674 Roll Off Solutions, Inc. 29,410.00 Grit & Screenings Disposal 70708 Romeo V. Tagumasi 1,562.31 Meeting/Training Expense Reimbursement 106855 RS Hughes Co, Inc. 508.75 Repair & Maintenance Materials and/or Services 106729 Rust Logistics 5,165.09 Biosolids Management 70676 Safety-Kleen 1,725.00 Waste Disposal 70558 SC Commercial, LLC, Dba Sc Fuels 4,016.10 Repair & Maintenance Materials and/or Services 70677 SC Commercial, LLC, Dba Sc Fuels 6,265.00 Repair & Maintenance Materials and/or Services 70559 SC Fuels 40,316.29 Repair & Maintenance Materials and/or Services 106788 SCA of CA, LLC 6,452.80 Maintenance Agreement 106730 Schwing Bioset 60,525.05 Repair & Maintenance Materials and/or Services 106789 Schwing Bioset 807.71 Repair & Maintenance Materials and/or Services 106856 Schwing Bioset 17,621.22 Repair & Maintenance Materials and/or Services 70443 Scientific Refrigeration 2,520.40 Repair & Maintenance Materials and/or Services 106790 Scientific Services Plus, LLC 488.63 Maintenance Agreement 70580 Scott S. Ahn 40.00 Parking Fees Reimbursement 70560 Scuba Duba Corporation 139.78 Vessel Services 70444 Seal Analytical, Inc. 4,415.00 Repair & Maintenance Materials and/or Services 70561 Seatex 1,408.26 Maintenance Agreement 8986 Shamrock Supply Co 4,428.98 Repair & Maintenance Materials and/or Services 8994 Shamrock Supply Co 11,271.83 Repair & Maintenance Materials and/or Services 9000 Shamrock Supply Co 2,178.81 Repair & Maintenance Materials and/or Services 106791 Shimmick Construction Co., Inc. 217,868.18 Construction 106857 Shimmick Construction Co., Inc. 391,400.00 Construction 70562 Smardan Supply Company 678.13 Repair & Maintenance Materials and/or Services 70678 Smardan Supply Company 1,202.79 Repair & Maintenance Materials and/or Services 70445 Smith Pipe & Supply Inc. 254.15 Repair & Maintenance Materials and/or Services 106731 Snap On Industrial 6,768.07 Small Tools 106792 Snap On Industrial 6,559.99 Small Tools 70679 So. Cal Fitness Service 200.00 Repair & Maintenance Materials and/or Services 70446 So. Cal Gas Company 2,386.00 Utilities 70495 So. Cal Gas Company 99,538.16 Utilities 70583 Son V. Linh 59.00 Meals Reimbursement fin/220/lh Page 10 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70563 Source Graphics 713.60 Printing 70596 South Coast Air Quality Management Distr 173,752.51 Fees & Charges 70490 South Coast Air Quality Management Distr 583.73 Fees & Charges 70491 South Coast Air Quality Management Distr 176.41 Fees & Charges 70564 South Coast Water 1,159.05 Repair & Maintenance Materials and/or Services 70447 Southern California Edison 423.77 Professional Services 70347 Southern California Edison 725,657.70 Utilities 70448 Southern California Edison 40.44 Utilities 70597 Southern California Edison 115,669.86 Utilities 70449 Southern California News Group 4,371.67 Notices & Ads 70594 Southern California News Group 921.52 Notices & Ads 70489 Southern California Public Relations Cou 400.00 Professional Organizations Meeting/Training/Membership 70450 Southern Counties Lubricants 41,088.48 Repair & Maintenance Materials and/or Services 70565 Southern Counties Lubricants 1,453.95 Repair & Maintenance Materials and/or Services 70680 Southern Counties Lubricants 4,010.53 Repair & Maintenance Materials and/or Services 106732 Southern Tire Mart, LLC 347.15 Repair & Maintenance Materials and/or Services 70598 Sparklett-Dallas 84,641.05 Miscellaneous Services 70566 Spirac (USA) Inc. 397.59 Repair & Maintenance Materials and/or Services 106858 Stantec Consulting Services, Inc. 83,776.41 Professional Services/Engineering Design Services 70451 State of CA-Dept of Industrial Relations 225.00 Repair & Maintenance Materials and/or Services 106733 Steve P. Rados Inc. 1,518,133.28 Construction 70452 STO Advisors LLC 280.00 Service Agreement 8987 Summit Steel 1,011.35 Repair & Maintenance Materials and/or Services 8995 Summit Steel 3,294.24 Repair & Maintenance Materials and/or Services 9001 Summit Steel 1,774.91 Repair & Maintenance Materials and/or Services 70453 Sunbelt Rentals, Inc. 2,329.38 Repair & Maintenance Materials and/or Services 70681 Sunbelt Rentals, Inc. 6,984.70 Repair & Maintenance Materials and/or Services 70454 Superior Electric Motor Service 10,688.75 Repair & Maintenance Materials and/or Services 70682 Superior Electric Motor Service 8,618.76 Repair & Maintenance Materials and/or Services 70354 Supervisory & Professional Management Group -Affiliation with AFSCME 5,920.16 Union Dues 70602 Supervisory & Professional Management Group -Affiliation with AFSCME 5,972.32 Union Dues 106734 Swagelok Southern California 1,738.87 Repair & Maintenance Materials and/or Services 106793 Swagelok Southern California 188.96 Repair & Maintenance Materials and/or Services 106859 Swagelok Southern California 1,620.57 Repair & Maintenance Materials and/or Services 106861 T.E. Roberts, Inc. 1,671,946.86 Professional Services 70567 TCH Associates 4,304.63 Laboratory Supplies and/or Services 70568 Teledyne Benthos 6,935.50 Capital Equipment 70569 Tevora Business Solutions, Inc. 11,816.00 Professional Services/I.T. 106862 Tharsos 18,325.00 Construction 70426 The Orange County Register 662.64 Notices & Ads 106863 The Trane Company 15,497.00 Repair & Maintenance Materials and/or Services 70455 The Walking Man, Inc. 700.00 Miscellaneous Services 70456 Theodore Robins Ford 230.69 Repair & Maintenance Materials and/or Services 70570 Theodore Robins Ford 270.32 Repair & Maintenance Materials and/or Services 70457 Thyssenkrupp Elevator Corporation 12,978.17 Repair & Maintenance Materials and/or Services 70599 Thyssenkrupp Elevator Corporation 91,958.50 Repair & Maintenance Materials and/or Services fin/220/lh Page 11 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 70458 Tiano Construction 21,982.01 Repair & Maintenance Materials and/or Services 70571 Tiano Construction 13,856.41 Repair & Maintenance Materials and/or Services 70684 Tke Engineering, Inc. 1,890.00 Professional Services 70459 Townsend Public Affairs 6,500.00 Professional Services/State Legislative Advocacy 106735 Trico Corporation 2,551.67 Repair & Maintenance Materials and/or Services 106736 Tropical Plaza Nursery, Inc. 4,862.20 Groundskeeping 70572 TTM Technologies, Inc. 29,263.82 Sewer User Fee Refund 106737 Tule Ranch/Magan Farms 186,945.30 Biosolids Management 106794 Tule Ranch/Magan Farms 123,160.55 Biosolids Management 70685 Tustin Lock & Safe 118.23 Repair & Maintenance Materials and/or Services 106738 Uline 209.58 Repair & Maintenance Materials and/or Services 106795 Uline 656.57 Repair & Maintenance Materials and/or Services 106864 Uline 2,705.99 Repair & Maintenance Materials and/or Services 70600 UMB Bank, Escrow Acct 62,850.41 Construction/Escrow 70687 Unifirst First Aid + Safety 1,508.39 Safety Equipment 106739 United Parcel Service 76.79 Freight 106865 United Parcel Service 56.82 Freight 70686 United States Postal Service 10,000.00 Postage 70460 UPSCO POWERSAFE SYSTEMS, INC. 2,216.33 Repair & Maintenance Materials and/or Services 70688 US Bank 9,210.21 Purchasing Card Program for Miscellaneous Travel Expenses 70473 Valerie I. Ratto 23.63 Supplies Reimbursement 70475 Van Brendon P. Tran 36.00 Meals Reimbursement 70573 Vapex Products, Inc. 21,793.50 Repair & Maintenance Materials and/or Services 106740 Vector Process Solutions, Inc. 2,304.61 Repair & Maintenance Materials and/or Services 106741 Vega Americas, Inc. 459.42 Small Tools 70689 Veolia WTS Services USA, Inc. 26,932.52 Repair & Maintenance Materials and/or Services 70574 Verizon 1,973.28 Telecommunications 70690 Verizon 15,430.25 Telecommunications 70691 Verizon Wireless 22,884.52 Telecommunications 70575 Verne's Plumbing 190.00 Repair & Maintenance Materials and/or Services 70537 Veronica E. Meza 81.00 Meeting/Training Expense Reimbursement 106796 Vertosoft LLC 18,500.00 Software Consulting Services 70349 Vicon Enterprise, Inc. 250,038.00 Repair & Maintenance Materials and/or Services 70461 VWR Scientific Products 3,005.28 Laboratory Supplies and/or Services 70692 VWR Scientific Products 2,759.43 Laboratory Supplies and/or Services 70350 Walters Wholesale Electric 55,770.35 Repair & Maintenance Materials and/or Services 70576 Walters Wholesale Electric 5,107.71 Repair & Maintenance Materials and/or Services 70693 Walters Wholesale Electric 849.01 Repair & Maintenance Materials and/or Services 70637 Wanda R. Hagerty 250.00 Check Reissue 70694 Water Environment Federation 1,458.00 Memberships 70351 Watsonville Ford 240,356.38 Repair & Maintenance Materials and/or Services 70462 Waxie Sanitary Supply 327.69 Repair & Maintenance Materials and/or Services 70577 Waxie Sanitary Supply 211.88 Repair & Maintenance Materials and/or Services 70463 Wayne Perry, Inc. 6,000.00 Laboratory Supplies and/or Services 70695 Wayne Perry, Inc. 4,000.00 Laboratory Supplies and/or Services fin/220/lh Page 12 of 13 Warrant No.Vendor Amount Description Claims Paid From 9/16/26 to 9/30/26 106742 Weck Laboratories, Inc. 2,710.00 Laboratory Supplies and/or Services 106797 Weck Laboratories, Inc. 12,018.00 Laboratory Supplies and/or Services 106866 Weck Laboratories, Inc. 3,469.00 Laboratory Supplies and/or Services 106743 West Coast Industries 4,425.26 Repair & Maintenance Materials and/or Services 106867 West Coast Industries 422.50 Repair & Maintenance Materials and/or Services 70464 West Coast Safety Supply Co. 285.99 Repair & Maintenance Materials and/or Services 70696 West Coast Safety Supply Co. 232.87 Repair & Maintenance Materials and/or Services 70465 West Marine Products 273.66 Laboratory Supplies and/or Services 70697 West Marine Products 376.24 Laboratory Supplies and/or Services 70466 Westair Gases & Equipment, Inc. 2,331.61 Service Agreement 106744 Wex Health Inc. - FSA Program 23,165.04 Employee Voluntary Benefits 106868 Wex Health Inc. - FSA Program 23,102.56 Employee Voluntary Benefits 106745 Wex Health, Inc 893.10 Administration Fees 70467 Widespread Industrial Supplies, Inc. 9,461.45 Repair & Maintenance Materials and/or Services 70578 Widespread Industrial Supplies, Inc. 9,462.15 Repair & Maintenance Materials and/or Services 70698 Widespread Industrial Supplies, Inc. 9,326.23 Repair & Maintenance Materials and/or Services 70468 Windsong Productions, LLC 940.30 Professional Services/Public Affairs Video 70699 Wolverine Fence Company, Inc. 13,900.00 Repair & Maintenance Materials and/or Services 70579 Woodard & Curran, Inc. 5,947.67 Professional Services/Engineering Design Services 106746 Workforce Software, Inc. 78,403.00 Maintenance Agreement 106747 Worldwide Express Operations, LLC 23.63 Freight 106869 Worldwide Express Operations, LLC 1,566.73 Freight 70700 Xylem Water Solutions 5,189.19 Repair & Maintenance Materials and/or Services 70701 Yorke Engineering, L.L.C. 7,050.00 Professional Services/Engineering 70469 Zapp Pest Management 1,225.00 Maintenance AgreementTotal Accounts Payable - Warrants $24,166,497.74 Payroll Disbursements Employee Paychecks 70119 - 70121 $7,417.99 Biweekly Payroll (9/16/26) Employee Paychecks 70122 50.00 Interim Payroll - Refund (9/17/26) Employee Paychecks 70123 - 70124 7,196.73 Biweekly Payroll (9/30/26) Employee Paychecks *70125 - 70143 - Interim Payroll - ARBA (10/01/26) Direct Deposit Statements 605964 - 606639 2,442,796.38 Biweekly Payroll (9/16/26) Direct Deposit Statements 606640 - 607293 2,565,108.99 Biweekly Payroll (9/30/26) Total Payroll Disbursements $5,022,570.09 *Check numbers 70125 - 70143 used in a future period. Wire Transfer Payments OC San Payroll Taxes & Contributions $1,129,307.37 Biweekly Payroll (9/16/26) OC San Payroll Taxes & Contributions 1,071,133.65 Biweekly Payroll (9/30/26) Banc of California - Chicago Title Company 24,500.00 Project No.1-23 Total Wire Transfer Payments $ 2,224,941.02 Total Claims Paid 9/16/26 - 9/30/26 $31,414,008.85 fin/220/lh Page 13 of 13