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HomeMy WebLinkAboutGM Monthly Report - September 2025 September 17, 2025 TO: Chair and Members of the Board of Directors FROM: Robert C. Thompson General Manager SUBJECT: September Status Report The following status report is submitted for your review and consideration. 1. Public and Environmental Health Winter Weather/Wet Season Preparations OC San is proactively preparing for the upcoming wet weather season by monitoring conditions, repairing, and replenishing critical storm-response resources. Efforts focus on maintaining major equipment reliability, ensuring sufficient chemical inventories, readying portable response equipment, and cleaning drain systems. Leading up to and during storm events, OC San tracks forecasts to align resources and planning, ensuring a timely and effective response. 2. Sound Finances and Increasing Efficiency Capital Improvement Program Annual Report The Engineering Department has finalized the Fiscal Year 2024-25 Capital Improvement Program (CIP) Annual Report, themed “Engineered for the Public Good”. The report highlights OC San’s commitment to building and maintaining infrastructure that protects public health and supports the communities we serve. The report features current design and construction projects that amount to a total CIP spending of $245 million. All content and graphics for the report were developed in-house. The report is included on this month’s Board agenda as a “Received and File” item and will be distributed electronically to Board members, member agencies, and the public. 3. Recovering Valuable Resources Resource Recovery Helps Power OC San OC San maximizes resource recovery by using digester gas to generate about two-thirds of the power needed at Plant No. 1 and Plant No. 2 – resulting in an estimated $16.4 million savings for Fiscal Year 2024-25. In addition, heat recovered from the Chair and Members of the Board of Directors September 17, 2025 Page 2 of 5 central generation engines is also captured to maintain digester temperatures and supports permit compliance. Without this system, natural gas would be required for heating at an annual cost of about $977,900. This approach not only offsets energy costs but also advances sustainability and operational efficiency. 4. Community Outreach and Transparency Engaging with our Public OC San hosted six tours welcoming students from Cypress College and groups from San Diego Public Utilities, Inside the Outdoors, the County of Orange, and the Huntington Beach Fishing and Recreation Club. We also hosted a meeting and tour for the Santa Ana Regional Water Quality Control Board. Staff also attended and participated in the Orange County Water District's Water Summit alongside several Board Members, reinforcing OC San’s strong partnerships within the region. Recognizing Our VIPs For 23 years, OC San’s Volunteer Incentive Program (VIP) has encouraged volunteerism across the agency. This month, we celebrated the employees and retirees who make this program possible by leading plant tours, giving presentations and representing OC San at community events. Nearly 80 volunteers were recognized by the Board Chair, Vice Chair and the Executive Management Team for their collective contributions: 110 tours, 11 community booths and 31 speaking engagements. Through these efforts, it is estimated that OC San reached about 5,500 people in Fiscal Year 2024-25. Member Agency Outreach Toolkit The Fall Member Agency Outreach Toolkit is being distributed to communications staff across our service area, offering ready-to-use material for the upcoming holidays, including Halloween, Thanksgiving, and Christmas. The toolkit provides social media graphics, captions, and website/newsletter articles focused on What2Flush and fats, oils, and grease messaging. These resources are designed to help our member agencies easily share tips with customers on how to protect both their pipes and ours. 5. Legislative and Industry Affairs Legislative Update • Local Update The Newport Beach Planning Commission unanimously approved the Snug Harbor wave pool project, which will now advance to the City Council. The project would replace a portion of the Newport Beach Golf Course adjacent Chair and Members of the Board of Directors September 17, 2025 Page 3 of 5 to John Wayne Airport. It is projected to use approximately 28 million gallons of water annually, with more than half returned to the Orange County Water District through the Groundwater Replenishment System. The City of Costa Mesa is preparing to join the Orange County Power Authority which is a Joint Powers Authority that allows member cities to offer Community Choice Energy programs. The City of Fountain Valley voted earlier this year to join as well. • State Update The Legislature held floor-only sessions leading up to the September 12 deadline to send measures to the Governor. All bills were required to be in print 72 hours before a vote, making September 9 the last day for new language to be introduced. Governor Newsom now has until October 12 to sign or veto the measures that reached his desk. Key priorities during the final week included Cap-and-Trade reauthorization, Proposition 4 appropriations, a potential housing bond for the 2026 ballot, artificial intelligence guidelines, and legislation to add California to a regional energy market with other western states. • Federal Update Congress has until the end of September to pass a Continuing Resolution and avoid a government shutdown. At this point, it is unclear whether House and Senate Democrats will support the measure unless it includes provisions to reinstate health subsidies that expired under the Big Beautiful Bill. • Per- and Polyfluoroalkyl Substances Litigation The U.S. Environmental Protection Agency (EPA) is preparing its brief in the per- and polyfluoroalkyl substances (PFAS) maximum contaminant level litigation, due in the coming weeks. The agency intends to defend the four parts per trillion standard for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA), while seeking to roll back and review the hazard index standard for other PFAS chemicals, including Gen X. The EPA must also decide whether to defend its designation of PFAS as a hazardous substance, a move that could impose cleanup liability on the water sector. The agency has requested another 45-day extension to inform the court of its position in the lawsuit filed by the U.S. Chamber of Commerce and other industries. If granted, the new deadline would be November 1. If denied, then the agency must inform the court by September 17. Chair and Members of the Board of Directors September 17, 2025 Page 4 of 5 State of OC San The State of OC San is Scheduled for Friday, October 17 from 11 a.m. to 1 p.m. at the OC San Headquarters. The in-person event will host local, state and federal dignitaries and provide an update on OC San, our accomplishments, and the future direction of the agency. This year's event will host guest speaker Joaquin Esquivel, Chair of the State Water Resources Control Board. Legislative and Regulatory Planning Underway The planning, editing, and preparation of OC San’s Legislative and Regulatory Plan is underway. Over the last two months, OC San staff and our legislative consultants have reviewed the current plan to draft the updated plan that will be presented to the Administration Committee in October. This plan is used as the guiding document for all legislative and regulatory activities that will be taken for calendar year 2026. OC San Wins Awards • OC San Earns National Platinum Award OC San has earned the Platinum Peak Performance Award from the National Association of Clean Water Agencies for the 12th consecutive year. This award is presented to facilities that maintain 100 percent compliance with federal standards for a minimum of five consecutive years. • 3CMA Recognizes OC San OC San was awarded The Savvy Award from 3CMA (City-County Communications & Marketing Association) for our 70th Anniversary Branding. The Savvy Awards recognize outstanding local government achievements in communications, public-sector marketing and resident-government relationships. Over 1,100 entries in 37 categories were received representing a total of 365 jurisdictions. 6. Workforce and Administration OC San Employee and Family Picnic On Saturday, September 13, OC San hosted its first Family Picnic in over 20 years! Over 400 employees and their families spent the day at Lakeview Park in Silverado Canyon enjoying games, a barbecue lunch, and quality time with one another outside of work. Strategic Planning Process Update As part of the Strategic Planning process, the Board has reviewed all current policy areas, Levels of Service, and the Risk Register. Comments and edits have been incorporated into all documents with a draft plan being presented to the Board this month. The final 2025 Strategic Plan is scheduled for adoption in November. Chair and Members of the Board of Directors September 17, 2025 Page 5 of 5 Payments of Warrants and Demands Following this report are the payments of warrants and demands for the month of August 2025. Each month, this report is provided in accordance with Resolution No. OCSD 14-13. RCT:clr Attachment Warrant No. Vendor Amount Description Accounts Payable - Warrants 63554 Absolute Standards, Inc.1,483.75$ Laboratory Supplies and/or Services 63664 Acme Engineering Products, Inc.49,759.14 Repair & Maintenance Materials and/or Services 103197 AECOM Technical Services, Inc.303.10 Professional Services/Engineering Design Services 63665 Air Compressor Services 218.96 Repair & Maintenance Materials and/or Services 103141 Airgas USA LLC 26,313.74 Laboratory Supplies and/or Services 103199 Airgas USA LLC 26,703.68 Laboratory Supplies and/or Services 103140 Airgas USA, LLC 4,425.15 Laboratory Supplies and/or Services 103198 Airgas USA, LLC 17,176.03 Laboratory Supplies and/or Services 63556 AJ Portables, Inc.1,620.00 Portable Restroom Rental 63666 AJ Portables, Inc.435.00 Portable Restroom Rental 103142 Alfa-Laval Inc.14,971.20 Repair & Maintenance Materials and/or Services 103200 Alfa-Laval Inc.4,366.35 Repair & Maintenance Materials and/or Services 63557 Allied Refrigeration 1,754.73 Repair & Maintenance Materials and/or Services 63668 Allied Refrigeration 1,190.57 Repair & Maintenance Materials and/or Services 63669 Alpha Analytical Laboratories, Inc.725.00 Laboratory Supplies and/or Services 103143 Alpha Petroleum Transport, Inc.2,178.00 Maintenance Agreement 63670 ALS Environmental 1,832.00 Laboratory Supplies and/or Services 63671 Alston & Bird LLP 2,181.00 Professional Services/Legal 63672 American Academy of Envr. Engineers 125.00 Meeting/Training Registration 63558 American Power Systems, LLC 8,483.64 Repair & Maintenance Materials and/or Services 103144 Applied Industrial Technology 301.34 Repair & Maintenance Materials and/or Services 103145 ARC Document Solutions 12,387.20 Materials & Supplies 103201 ARC Document Solutions 123.38 Materials & Supplies 103146 Atbackgrounds 1,004.97 Contractual Services 63673 Atlas Copco Compressors LLC 754.06 Repair & Maintenance Materials and/or Services 103147 Atlas Technical Consultants LLC 1,737.00 Professional Services/Engineering Design Services 103173 Auvesy-MDT 2,750.00 Subscriptions 103202 Awardco, Inc.3,668.00 Safety Incentive Program 63559 Awards & Trophies Company 137.20 Professional Services 63561 Ayala Engineering 37,025.00 Repair & Maintenance Materials and/or Services 63562 A-Z Golf Cart Specialists, Inc.563.75 Repair & Maintenance Materials and/or Services 103148 Bay City Industrial Supply 36,684.51 Repair & Maintenance Materials and/or Services 103203 Bay City Industrial Supply 2,788.84 Repair & Maintenance Materials and/or Services 103204 BEC Building Electronic Controls, Inc 6,558.31 Repair & Maintenance Materials and/or Services 63674 Bender CCP Inc.24,850.00 Repair & Maintenance Materials and/or Services 103149 Benefit Coordinators Corporation 1,201,950.07 Employee Benefits 103150 Best Best & Krieger LLP 146,977.10 Professional Services/Legal 103205 Best Best & Krieger LLP 36,536.71 Professional Services/Legal 103151 Best-VIP Chauffeured Worldwide 1,467.40 Public Outreach Supplies 63675 Bickmore Actuarial 2,700.00 Professional Services 103206 Big Sky Electric, Inc.137,950.00 Repair & Maintenance Materials and/or Services 63563 Big Top Rentals 1,644.24 Equipment Rentals 103152 Black & Veatch Corporation 294,350.70 Professional Services/Engineering Design Services 103207 Black & Veatch Corporation 131,409.42 Professional Services/Engineering Design Services Claims Paid From 8/1/25 to 8/15/25 fin/220/lh Page 1 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63564 Blast One International 4,426.71 Repair & Maintenance Materials and/or Services 63676 Brenntag Pacific, Inc.28,098.10 Chemicals 103208 Brown & Caldwell 597,875.35 Professional Services/Engineering Design Services 63677 Buchi Corporation 836.29 Laboratory Supplies and/or Services 63685 California Recreation Company 12,634.00 Vessel Services 63678 Cal-Therm Inc.3,665.00 Repair & Maintenance Materials and/or Services 63566 Carahsoft Technology Corporation 15,847.20 Maintenance Agreement 63679 Carahsoft Technology Corporation 13,793.03 Maintenance Agreement 103209 Carollo Engineers 126,449.68 Professional Services/Engineering Design Services 103153 Carollo Engineers 191,293.24 Professional Services/Engineering Design Services 63543 Carrier Corporation 71,067.00 Repair & Maintenance Materials and/or Services 63680 Cavanaugh Machine Works 2,225.00 Repair & Maintenance Materials and/or Services 63654 CDM Smith, Inc.82,231.89 Professional Services/Engineering Design Services 63544 CDM Smith, Inc.61,783.74 Professional Services/Engineering Design Services 63567 CED 11,164.20 Repair & Maintenance Materials and/or Services 63783 City of Fullerton 2,611.73 Sewer User Fee Refund 63581 City of Fullerton 1,048.71 Water Use 63584 City of Huntington Beach 52.27 Water Use 63709 City of Huntington Beach 275.11 Water Use 63545 Clean Harbors Environmental Services 56,207.21 Waste Disposal 63681 Clean Harbors Environmental Services 15,818.90 Waste Disposal 63667 Coastal Occupational Medical Group 8,425.00 Professional Services/Risk Management 63682 Composite Access Products LP 25,987.64 Repair & Maintenance Materials and/or Services 103154 Constellation Newenergy Gas Division LLC 128,887.97 Utilities 103155 Consumers Pipe & Supply Co 9,119.60 Repair & Maintenance Materials and/or Services 103210 Consumers Pipe & Supply Co 5,026.22 Repair & Maintenance Materials and/or Services 103156 Controlled Motion Solutions 223.06 Repair & Maintenance Materials and/or Services 63656 Corporate Image Maintenance, Inc.114,190.00 Repair & Maintenance Materials and/or Services 103211 CorrPro Companies, Inc.38,463.49 Professional Services/Temporary Services 63546 Cortech Engineering 75,663.91 Repair & Maintenance Materials and/or Services 63651 County of Orange 1,338.24 Fees & Charges 63684 County of Orange 159.15 Fees & Charges 63784 County of Orange - Auditor Controller 135.00 Fees & Charges 63785 County of Orange - Auditor Controller 135.00 Fees & Charges 63786 County of Orange - Auditor Controller 210.00 Fees & Charges 63787 County of Orange - Auditor Controller 210.00 Fees & Charges 63565 Court Order 3,614.26 Judgements Payable 63608 Court Order 108.00 Judgements Payable 63569 CR&R, Inc.9,551.21 Trash Removal 103157 Creative Air Mechanical Services, LLC 23,590.00 Repair & Maintenance Materials and/or Services 103158 CS-AMSCO 33,010.84 Repair & Maintenance Materials and/or Services 103212 CS-AMSCO 39,645.40 Repair & Maintenance Materials and/or Services 63686 Culligan of Orange County 902.98 Repair & Maintenance Materials and/or Services 63570 D. Woolley & Associates, Inc.12,961.25 Professional Services/Engineering Design Services 63687 D4 Solutions 6,910.00 Repair & Maintenance Materials and/or Services fin/220/lh Page 2 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63690 DAC (Digital Assurance Certification)3,000.00 Professional Services/Financial Document Repository 63642 David Andrade 58.00 Meals Reimbursement 63771 David Andrade 22.00 Meals Reimbursement 103159 Demaria Electric Motor Services, Inc.11,985.65 Repair & Maintenance Materials and/or Services 63688 Department of Transportation 18,319.35 Miscellaneous Services 63571 Depth Perceptions, Inc.866.00 Vessel Services 63689 DI Graphics 26.27 Polo Shirts 63691 Dig-Smart, LLC 17,500.00 Maintenance Agreement 63560 Disa Global Solutions, Inc.855.30 Contractual Services 103213 DLT Solutions, Inc.12,049.00 Maintenance Agreement 63572 Dudek & Associates, Inc.11,518.51 Professional Services/Engineering Design Services 63657 Dudek & Associates, Inc.95,733.45 Professional Services/Engineering Design Services 63692 Dunn Edwards Corporation 228.85 Repair & Maintenance Materials and/or Services 63773 Edward V. Keen 36.00 Meals Reimbursement 103214 Egroup Enabling Technologies, LLC 26,130.00 Software Consulting Services 103160 EJ USA, Inc.39,393.82 Repair & Maintenance Materials and/or Services 63693 Electric Power Systems INT'L, Inc.11,855.00 Repair & Maintenance Materials and/or Services 63573 Embark Consulting, LLC 6,906.98 Professional Services/I.T. 63694 Encore Welding & Industrial Supply LLC 134.19 Repair & Maintenance Materials and/or Services 63574 Endress + Hauser 1,771.27 Repair & Maintenance Materials and/or Services 63695 ENS Resources 8,000.00 Professional Services 103215 Enterprise Automation 604.37 Professional Services/Engineering Design Services 8511 Environmental Resource Center 1,558.61 Meeting/Training Registration 63696 Environmental Water Solutions 1,700.00 Repair & Maintenance Materials and/or Services 63547 EPlus Technology, Inc.60,632.96 Software Consulting Services 63575 Eurofins Calscience LLC 4,890.00 Laboratory Supplies and/or Services 103216 Everon, LLC 12,631.35 Repair & Maintenance Materials and/or Services 63697 Ewing Irrigation Industrial 47.22 Repair & Maintenance Materials and/or Services 63698 Excel Door & Gate Co., Inc.8,138.94 Repair & Maintenance Materials and/or Services 103217 Eyelation, Inc.919.00 Safety Equipment 63699 Fecy Welding Services 5,420.00 Repair & Maintenance Materials and/or Services 63576 FedEx 188.59 Freight 63577 Fisher Scientific Company 475.87 Laboratory Supplies and/or Services 63700 Fisher Scientific Company 348.34 Laboratory Supplies and/or Services 63658 Flo Systems 90,227.99 Repair & Maintenance Materials and/or Services 63701 Flo-Services, Inc.34,871.88 Repair & Maintenance Materials and/or Services 63578 Fluke Electronics Corporation 4,418.30 Repair & Maintenance Materials and/or Services 63579 Forfluids.Com 579.03 Repair & Maintenance Materials and/or Services 63702 Forfluids.Com 593.39 Repair & Maintenance Materials and/or Services 103161 Foster & Foster, Inc.2,000.00 Professional Services/Auditing 63580 Frontier 1,323.76 Telecommunications 63703 FRS Environmental Inc.1,360.08 Repair & Maintenance Materials and/or Services 103162 Galco Industrial Electronics 939.30 Repair & Maintenance Materials and/or Services 63568 GE Oil & Gas Compression Systems, Inc.653.50 Repair & Maintenance Materials and/or Services 63683 GE Oil & Gas Compression Systems, Inc.4,581.76 Repair & Maintenance Materials and/or Services fin/220/lh Page 3 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63582 Global Test Supply LLC 6,102.50 Repair & Maintenance Materials and/or Services 63704 Golden State Overnight Delivery Service 21.05 Delivery Services 63705 Golden West Window Service 2,500.67 Repair & Maintenance Materials and/or Services 103163 Grainger, Inc.5,027.95 Small Tools 103218 Grainger, Inc.8,483.37 Small Tools 103164 Graybar Electric Company 8,148.56 Repair & Maintenance Materials and/or Services 103219 Graybar Electric Company 529.28 Repair & Maintenance Materials and/or Services 103220 GRM Information Management Services 5,259.60 Records Management Services 103221 Hach Company 172.44 Laboratory Supplies and/or Services 63706 Harrington Industrial 1,109.57 Repair & Maintenance Materials and/or Services 63707 Hasco Oil Co., Inc.1,748.86 Operation & Maintenance Service 103222 Hazen & Sawyer 24,977.21 Professional Services/Engineering Design Services 63708 Hci Systems 5,350.00 Repair & Maintenance Materials and/or Services 103165 HDR Engineering Inc Omaha Ne 16,722.27 Professional Services 103223 HDR Engineering, Inc.408,303.41 Professional Services/Engineering Design Services 63788 Healthequity, Inc.45.00 Empl & Dep Med Dep Reimb 63583 Healthequity, Inc.2,296.14 Reimbursed Prepaid Employee Medical & Dependent Care 63775 Henry Ng 36.00 Meals Reimbursement 103166 Hill Brothers 70,002.42 Chemicals 103224 Hill Brothers 201,928.66 Chemicals 63585 Inorganic Ventures, Inc.461.00 Laboratory Supplies and/or Services 63548 Insight Public Sector, Inc.84,647.79 Small Computer Items 63710 Insight Public Sector, Inc.15,585.14 Small Computer Items 63586 Integrated Power Services LLC 6,974.20 Repair & Maintenance Materials and/or Services 63711 Integrated Power Services LLC 2,985.14 Repair & Maintenance Materials and/or Services 63587 Intl. Union of Oper. Eng. AFL CIO Local 4,767.75 Union Dues 63712 Irvine Ranch Water District 19.11 Water Use 63549 J F Shea Construction Inc.89,377.18 Repair & Maintenance Materials and/or Services 63588 J2 Scientific LLC 859.20 Miscellaneous Parts & Supplies 103167 Jamison Engineering Contractors, Inc 36,555.75 Professional Services/Contractor 103225 Jamison Engineering Contractors, Inc 6,305.65 Professional Services/Contractor 103168 JCI Jones Chemicals, Inc.4,521.83 Chemicals 63644 Jennifer M. Cabral 178.00 Food/drink Expense Reimbursement 63772 Jennifer M. Cabral 1,029.48 Meeting/Training Expense Reimbursement 63774 Joel Martinez 238.32 Meals and Mileage Reimbursement 103169 John J Preston 2,790.00 Professional Services/Risk Management 63589 Johnstone Supply 3,225.55 Repair & Maintenance Materials and/or Services 63713 Johnstone Supply 11,531.34 Repair & Maintenance Materials and/or Services 63647 Jonathan T. Orndorff 1,066.58 Meeting/Training Expense Reimbursement 63780 Joshua D. Turner 99.00 Membership Expense Reimbursement 63590 Keenan & Associates 4,963.58 Professional Services/Worker's Compensation Program 63643 Keith C. Benson 72.38 Mileage Reimbursement 8512 Kemira Water Solutions, Inc.73,116.29 Chemicals 8520 Kemira Water Solutions, Inc.74,056.63 Chemicals 63648 Ken A. Sakamoto 1,659.11 Meeting/Training Expense Reimbursement fin/220/lh Page 4 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63782 Kevin F. Work 1,721.16 Meeting/Training Expense Reimbursement 103226 Kleinfelder, Inc.1,646.47 Professional Services/Engineering Design Services 63650 Laura A. Terriquez 1,306.89 Meeting/Training Expense Reimbursement 63659 Lee & Ro, Inc.112,347.26 Professional Services/Engineering Design Services 63660 Leed Electric, Inc.187,969.85 Construction 63714 Level 3 Communications LLC 1,014.62 Telecommunications 63591 Lexis-Nexis 168.77 Professional Services/Legal 63715 Liberty Mutual insurance Company 20.25 Insurance 63592 Liebert Cassidy Whitmore 21,955.00 Professional Services/Legal 63593 Lifecom Safety, Inc.137.50 Repair & Maintenance Materials and/or Services 63594 Mail Dispatch, LLC 530.00 Mail Delivery Service 63716 Main Electric Supply Co.915.88 Repair & Maintenance Materials and/or Services 63595 Mallory Safety & Supply LLC 855.43 Small Tools 63596 Marsi A. Steirer 19,016.64 Professional Services/Legal 103170 Maxim Security Systems 26,211.43 Safety, Security, Health Equipment, Supplies, and Services 103227 Maxim Security Systems 27,551.00 Safety, Security, Health Equipment, Supplies, and Services 103171 McKenna Boiler Works, Inc.6,756.97 Service Agreement 103172 McMaster-Carr Supply Co.6,142.62 Repair & Maintenance Materials and/or Services 103228 McMaster-Carr Supply Co.2,451.43 Repair & Maintenance Materials and/or Services 63597 MCR Technologies, Inc.19,976.74 Repair & Maintenance Materials and/or Services 63717 Mechanical Seal Repair Inc.19,194.38 Repair & Maintenance Materials and/or Services 63776 Mi T. Nguyen 772.16 Meeting/Training Expense Reimbursement 63598 Michael Baker International, Inc.599.68 Professional Services/Engineering Design Services 63599 MiscoWater 1,493.60 Repair & Maintenance Materials and/or Services 63718 Mobius Insitute North America 12,473.44 Meeting/Training Registration 63719 Motion Industries, Inc.2,180.27 Repair & Maintenance Materials and/or Services 103229 Mouse Graphics 732.98 Repair & Maintenance Materials and/or Services 103174 MTM Recognition Corporation 1,499.14 Service Awards 63720 National Fire Protection Association 6,744.75 Meeting/Training Registration 63721 NFP Retirement, Inc.1,000.00 Fees & Charges 63722 North Star Consulting Inc 1,575.00 Training Registration 63723 Northstar Chemical 5,274.94 Chemicals 103175 Nova Services, Inc.11,080.00 Professional Services 63550 Nth Generation Computing, Inc.113,036.33 Maintenance Agreement 63600 OCEA 693.00 Union Dues 63601 OCECO INC 240.02 Repair & Maintenance Materials and/or Services 63602 ODP Business Solutions 1,676.40 Office Supplies 63725 Omega Engineering Inc.2,029.15 Repair & Maintenance Materials and/or Services 63603 OneSource Distributors, Inc.646.39 Repair & Maintenance Materials and/or Services 63726 OneSource Distributors, Inc.948.37 Repair & Maintenance Materials and/or Services 8513 Orange County Auto Parts 1,028.33 Repair & Maintenance Materials and/or Services 63724 Orange County Health Care Agency 644.00 Fees & Charges 63604 Orange County Scaffold, Inc.9,160.00 Scaffold Rental 8514 Pacific Mechanical Supply 11,408.90 Repair & Maintenance Materials and/or Services 8521 Pacific Mechanical Supply 840.15 Repair & Maintenance Materials and/or Services fin/220/lh Page 5 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63605 Pacific Quality Partners 6,400.00 Real Property Lease 63727 Pacific Quality Partners 3,296.00 Real Property Lease 63728 Parts Authority LLC 231.74 Repair & Maintenance Materials and/or Services 63606 Patten Systems, Inc.16,342.07 Repair & Maintenance Materials and/or Services 63778 Paul A. Raya 251.00 Membership Expense Reimbursement 63729 PCB Piezotronics, Inc.2,826.69 Repair & Maintenance Materials and/or Services 63552 PCL Construction, Inc.105,989.80 Construction 63730 PCS Surface Delivery 284.82 Delivery Services 103176 Pencco, Inc.190,678.72 Chemicals 103177 Penney L. Reed 830.77 Judgements Payable 103178 Performance Pipeline Technologies Inc.17,580.00 Professional Services/CCTV Inspection/Sewerline Cleaning 103230 Performance Pipeline Technologies Inc.19,235.00 Professional Services/CCTV Inspection/Sewerline Cleaning 63731 PerkinElmer Health Sciences, Inc.439.65 Laboratory Supplies and/or Services 63732 Philip J. W. Roberts, Phd, PE 7,200.00 Professional Services 103231 Pioneer Americas 53,111.24 Chemicals 63607 PL Hawn Company, Inc.901.16 Maintenance Agreement 8522 Polydyne, Inc.341,256.00 Chemicals 103179 Powerflo Products, Inc.45,560.12 Repair & Maintenance Materials and/or Services 63733 Professor David Roper Ed.D.5,425.00 Training Supplies 103180 Pure Process Filtration, Inc.228.38 Miscellaneous Parts & Supplies 103181 Quadient Leasing USA, Inc.3,205.36 Maintenance Agreement 63609 Radwell International Inc.4,025.32 Repair & Maintenance Materials and/or Services 63734 Radwell International Inc.1,654.59 Repair & Maintenance Materials and/or Services 63735 Rainbow Disposal Co.7,426.20 Waste Disposal 63781 Raymond Villalba 1,034.70 Meeting/Training Expense Reimbursement 63736 RDI Technologies, Inc.47,446.56 Maintenance Equipment/Training 63646 Rebecca Long 185.10 Decorations Expense Reimbursement 63610 Red Wing Shoes 1,100.51 Safety Equipment 63737 Red Wing Shoes 656.42 Safety Equipment 63738 Resa Power Solutions, LLC 9,087.50 Repair & Maintenance Materials and/or Services 8515 Restek Corp.897.12 Laboratory Supplies and/or Services 63649 Reza Sobhani 956.00 Meeting/Training Expense Reimbursement 63611 Rincon Truck Center, Inc.6.56 Repair & Maintenance Materials and/or Services 63739 Rincon Truck Center, Inc.19.69 Repair & Maintenance Materials and/or Services 63779 Robert C. Thompson 69.00 Meals Reimbursement 103182 Rockwell Automation, Inc.93,715.70 Temporary Services 103232 Rockwell Automation, Inc.106,908.77 Temporary Services 63612 Rod International Holdings LLC 27,359.56 Real Property Rental 63740 Rod International Holdings LLC 3,142.00 Real Property Rental 103233 Rust Logistics 16,584.34 Biosolids Management 63613 Ryan Herco Products Corp.1,815.45 Repair & Maintenance Materials and/or Services 63741 Safety-Kleen 987.00 Waste Disposal 63614 SC Fuels 29,402.46 Repair & Maintenance Materials and/or Services 103234 SCA of CA, LLC 7,437.00 Maintenance Agreement 63655 SCAP 56,867.00 Memberships fin/220/lh Page 6 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63615 Schwing Bioset 5,458.90 Repair & Maintenance Materials and/or Services 63742 Schwing Bioset 2,189.15 Repair & Maintenance Materials and/or Services 63789 Schwing Bioset 3,500.00 Repair & Maintenance Materials and/or Services 63743 Scuba Duba Corporation 130.50 Vessel Services 63553 SDT North America, Ltd.100,908.75 Professional Organizations Meeting/Training/Membership 63616 Sea Bird Electronics, Inc.944.60 Laboratory Supplies and/or Services 63652 SGS Canada Inc.338.50 Laboratory Supplies and/or Services 8516 Shamrock Supply Co 4,357.44 Repair & Maintenance Materials and/or Services 8523 Shamrock Supply Co 3,292.44 Repair & Maintenance Materials and/or Services 63645 Shawn B. Grant 28.14 Mileage Reimbursement 103235 Shimmick Construction Co., Inc.599,768.56 Construction 63617 Sitmatic 616.62 Office Equipment 63744 Skalar, Inc.17,000.00 Laboratory Supplies and/or Services 63618 Smardan Supply Company 1,164.05 Repair & Maintenance Materials and/or Services 63745 Smardan Supply Company 1,144.53 Repair & Maintenance Materials and/or Services 63619 Smith System Driver Improvment Institute 7,780.00 Meeting/Training Registration 63746 Smith System Driver Improvment Institute 5,835.00 Meeting/Training Registration 63790 SMRP 7,800.00 Professional Organizations Meeting/Training/Membership 103183 Snap On Industrial 224.72 Small Tools 63620 So. Cal Gas Company 2,316.81 Utilities 63747 So. Cal Gas Company 15,009.47 Utilities 63622 Southern California Edison 5,106.02 Utilities 63748 Southern California Edison 15,765.27 Utilities 63623 Southern California Edison 31.97 Utilities 63749 Southern California Edison 1,234.50 Utilities 63624 Southern California News Group 2,944.35 Notices & Ads 63625 Southern California Water Coalition 5,000.00 Memberships 63621 Southern Counties Oil Co.7,143.35 Repair & Maintenance Materials and/or Services 103184 Southern Tire Mart, LLC 921.50 Repair & Maintenance Materials and/or Services 103236 Southern Tire Mart, LLC 493.85 Repair & Maintenance Materials and/or Services 63626 Sparklett-Dallas 1,162.20 Miscellaneous Services 103185 Spectro Scientific, Inc.7,501.00 Repair & Maintenance Materials and/or Services 63627 Speedpro Coastal OC 48.94 Printing & Publications 103237 Stantec Consulting Services, Inc.15,713.60 Professional Services/Engineering Design Services 63628 State of CA-Dept of Industrial Relations 1,350.00 Repair & Maintenance Materials and/or Services 63750 State of CA-Dept of Industrial Relations 225.00 Repair & Maintenance Materials and/or Services 63653 State Water Resources Control Board 256.00 Fees & Charges 63629 Steamx, LLC 43.41 Repair & Maintenance Materials and/or Services 8517 Summit Steel 916.43 Repair & Maintenance Materials and/or Services 8524 Summit Steel 3,171.83 Repair & Maintenance Materials and/or Services 63555 Supervisory & Professional Management Group - Affiliation with AFSCME 5,634.36 Union Dues 103186 Swagelok Southern California 481.98 Repair & Maintenance Materials and/or Services 103187 Synagro West, Inc 141,517.63 Biosolids Management 63661 T.E. Roberts, Inc.214,976.49 Professional Services fin/220/lh Page 7 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 63751 The Walking Man, Inc.850.00 Miscellaneous Services 63630 Theodore Robins Ford 6,654.85 Repair & Maintenance Materials and/or Services 63752 Tiano Construction 11,837.65 Repair & Maintenance Materials and/or Services 63631 Total Environmental Management, Inc.1,800.00 Repair & Maintenance Materials and/or Services 103188 Total Filtration Services, Inc 9,844.02 Repair & Maintenance Materials and/or Services 103238 Total Filtration Services, Inc 79.60 Repair & Maintenance Materials and/or Services 103189 Total Resource Management, Inc.555.00 Maintenance Agreement 63753 Townsend Public Affairs 6,500.00 Professional Services/State Legislative Advocacy 103239 Trademark Hoist & Crane 4,460.64 Repair & Maintenance Materials and/or Services 103190 Trane U.S. Inc.278.78 Repair & Maintenance Materials and/or Services 103240 Trane U.S. Inc.26,525.58 Repair & Maintenance Materials and/or Services 103241 Trico Corporation 179.00 Repair & Maintenance Materials and/or Services 103191 Tropical Plaza Nursery, Inc.9,748.44 Groundskeeping 63754 TSI Inc 470.93 Safety, Security, Health Equipment, Supplies, and Services 103192 Tule Ranch/Magan Farms 203,759.29 Biosolids Management 103242 Tule Ranch/Magan Farms 80,344.46 Biosolids Management 63632 Tustin Lock & Safe 46.84 Repair & Maintenance Materials and/or Services 63755 Tustin Lock & Safe 829.02 Repair & Maintenance Materials and/or Services 63633 U.S. Bank 8,180.72 Professional Banking Services 103193 Uline 1,860.99 Repair & Maintenance Materials and/or Services 63662 UMB Bank, Escrow Acct 141,779.78 Construction/Escrow 63635 United Parcel Service 53.31 Freight 63791 University of Arizona 25,000.00 Memberships 63756 US Bank 200.00 Banking Services 63634 Utah Department of Health 7,350.00 Lab Certification 63757 Valmet, Inc.4,000.00 Maintenance Agreement 63636 Vapex Products, Inc.12,886.88 Repair & Maintenance Materials and/or Services 63551 Veolia WTS Services USA, Inc.376,790.04 Repair & Maintenance Materials and/or Services 63637 Verne's Plumbing 1,853.81 Repair & Maintenance Materials and/or Services 63758 Verne's Plumbing 305.00 Repair & Maintenance Materials and/or Services 63777 Vincent Oseguera 1,517.98 Meeting/Training Expense Reimbursement 8518 Vortex Corp.10,842.00 Repair & Maintenance Materials and/or Services 63638 VWR Scientific Products 4,180.59 Laboratory Supplies and/or Services 63759 VWR Scientific Products 5,211.04 Laboratory Supplies and/or Services 63639 Walters Wholesale Electric 3,267.17 Repair & Maintenance Materials and/or Services 63760 Walters Wholesale Electric 2,983.14 Repair & Maintenance Materials and/or Services 63640 Water Environment Federation 699.00 Memberships 63761 Water Environment Federation 316.00 Memberships 63762 Waxie Sanitary Supply 21.63 Repair & Maintenance Materials and/or Services 8519 Weck Laboratories, Inc.1,600.00 Laboratory Supplies and/or Services 8525 Weck Laboratories, Inc.8,319.00 Laboratory Supplies and/or Services 103243 West Coast Industries 1,342.06 Repair & Maintenance Materials and/or Services 63641 West Marine Products 97.23 Laboratory Supplies and/or Services 63763 Westair Gases & Equipment, Inc.50.00 Repair & Maintenance Materials and/or Services 63764 Westair Gases & Equipment, Inc.3,551.08 Service Agreement fin/220/lh Page 8 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Claims Paid From 8/1/25 to 8/15/25 103194 Wex Health Inc. - FSA Program 17,582.10 Employee Voluntary Benefits 63765 Widespread Industrial Supplies, Inc.2,878.65 Repair & Maintenance Materials and/or Services 63663 Woodard & Curran, Inc.55,211.15 Professional Services/Engineering Design Services 63766 Woodruff Spradlin & Smart 7,507.50 Professional Services/Legal 63767 Work Boot Warehouse 458.85 Safety Equipment 103195 Worldwide Express Operations, LLC 756.95 Freight 63768 WSG & Solutions, Inc.1,934.66 Repair & Maintenance Materials and/or Services 63769 Xylem Water Solutions 2,280.58 Repair & Maintenance Materials and/or Services 63770 Yorke Engineering, L.L.C.17,766.00 Professional Services/Engineering 103196 Zoho Corporation 25,000.00 Capital Equipment Total Accounts Payable - Warrants 10,009,354.87$ Payroll Disbursements Employee Paychecks 69622 - 69642 4,240.00$ Interim Payroll - ARBA (8/01/25) Employee Paychecks *69643 - Interim Payroll - Termination regular hours (7/24/25) Employee Paychecks *69644 - Interim Payroll - Termination accrual hours (7/24/25) Employee Paychecks 69645 - 69646 7,961.04 Biweekly Payroll (8/06/25) Employee Paychecks 69647 1,744.71 Interim Payroll - Retirement regular hours (8/07/25) Employee Paychecks 69648 10,240.33 Interim Payroll - Retirement accrual hours (8/07/25) Employee Paychecks **69649 - 69653 - Biweekly Payroll (8/20/25) Employee Paychecks 69654 3,459.30 Interim Payroll - Retirement regular hours (8/14/25) Employee Paychecks 69655 880.20 Interim Payroll - Retirement regular hours (8/14/25) Direct Deposit Statements 579045 - 579544 118,681.09 Interim Payroll - ARBA (8/01/25) Direct Deposit Statements 579545 - 580179 2,590,122.67 Biweekly Payroll (8/06/25) Total Payroll Disbursements 2,737,329.34$ *Check numbers 69643-69644 used in a prior period. **Check numbers 669649 -69653 used in a future period. Wire Transfer Payments OC San Payroll Taxes & Contributions 8,403.54$ Interim Payroll - ARBA (8/01/25) OC San Payroll Taxes & Contributions 3,139.00 Interim Payroll - EDD (8/05/25) OC San Payroll Taxes & Contributions 1,589,675.77 Biweekly Payroll (8/06/25) OC San Payroll Taxes & Contributions 7,747.63 Interim Payroll (8/08/25) OC San Payroll Taxes & Contributions 12,221.30 Interim Payroll - VOYA (8/15/25) Banc of California 20,705.65 Workers' Compensation Services (8/12/25) Orange County Treasurer-Tax Collector 596.65 Property Tax Payment (8/13/25) PNC Bank - Kiewit Finance Group Inc 2,454,882.60 P1-105 PP49 (8/14/25) UMB Bank - PCL Construction Inc 2,693,815.70 P2-98A PP34 (8/14/25) Bank of America - Steve P Rados Inc 6,163,814.71 7-65 PP16 (8/14/25) Total Wire Transfer Payments $ 12,955,002.55 Total Claims Paid 8/1/25 - 8/15/25 25,701,686.76$ fin/220/lh Page 9 of 9 EXHIBIT A 8/21/2025 Warrant No. Vendor Amount Description Accounts Payable - Warrants 63797 3M Safety Training 4,260.00$ Training Registration 63915 Acco Engineered Systems Inc. 90,197.20 Professional Services 103244 Acolad Inc. 565.25 Professional Services/HR 103297 Acolad Inc. 52.00 Professional Services/HR 103245 AECOM Technical Services, Inc. 4,492.68 Professional Services/Engineering Design Services 103298 AECOM Technical Services, Inc. 51,017.66 Professional Services/Engineering Design Services 63799 Agilent Technologies, Inc. 1,700.53 Laboratory Supplies and/or Services 63919 Agilent Technologies, Inc. 5,644.18 Laboratory Supplies and/or Services 63920 Agreeya Solutions Inc. 3,562.50 Professional Services 63800 Air Compressor Services 85.24 Repair & Maintenance Materials and/or Services 64039 Air Resources Board 958.00 Fees & Charges 103247 Airgas USA LLC 40,415.25 Laboratory Supplies and/or Services 103300 Airgas USA LLC 30,602.05 Laboratory Supplies and/or Services 103246 Airgas USA, LLC 6,574.01 Laboratory Supplies and/or Services 103299 Airgas USA, LLC 19,470.40 Laboratory Supplies and/or Services 63801 AJ Portables, Inc.175.00 Portable Restroom Rental 63905 Alex O. Duarte 789.89 Meeting/Training Expense Reimbursement 103301 Alfa-Laval Inc. 19,165.80 Repair & Maintenance Materials and/or Services 63803 Allen Y. Fong 6,482.84 Sewer User Fee Refund 63921 Allied Refrigeration 5,658.20 Repair & Maintenance Materials and/or Services 63804 Alpha Analytical Laboratories, Inc. 50.00 Laboratory Supplies and/or Services 63922 Alpha Analytical Laboratories, Inc. 2,265.00 Laboratory Supplies and/or Services 63923 ALS Minerals 959.00 Laboratory Supplies and/or Services 103248 Amazon Capital Services 67.50 Repair & Maintenance Materials and/or Services 103302 Amazon Capital Services 276.26 Repair & Maintenance Materials and/or Services 8526 AppleOne Employment Service 362.64 Temporary Services 103249 Applied Industrial Technology 1,301.11 Repair & Maintenance Materials and/or Services 103303 Applied Industrial Technology 957.50 Repair & Maintenance Materials and/or Services 63924 Aquatic Biosystems, Inc. 402.50 Laboratory Supplies and/or Services 103250 ARC Document Solutions 72.78 Materials & Supplies 103304 Arcadis U.S., Inc. 7,000.00 Professional Services/Engineering Design Services 63805 Arizona Instruments, LLC 705.79 Repair & Maintenance Materials and/or Services 63796 Asplundh Construction 37,054.75 Repair & Maintenance Materials and/or Services 63925 Atlas Copco Compressors LLC 203.40 Repair & Maintenance Materials and/or Services 103305 Atlas Technical Consultants LLC 1,816.00 Professional Services/Engineering Design Services 64028 Aurelio Jaime 729.61 Meeting/Training Expense Reimbursement 63806 Awards & Trophies Company 33.63 Professional Services 63926 Awards & Trophies Company 123.36 Professional Services 63807 A-Z Golf Cart Specialists, Inc. 153.92 Repair & Maintenance Materials and/or Services 63808 Basin Valve Company 10,548.19 Repair & Maintenance Materials and/or Services 103251 Bay City Industrial Supply 1,799.64 Repair & Maintenance Materials and/or Services 103306 Bay City Industrial Supply 25,830.38 Repair & Maintenance Materials and/or Services 63927 BCS Switchgear Inc. 134.36 Repair & Maintenance Materials and/or Services 63809 Bently Nevada LLC 26,744.00 Repair & Maintenance Materials and/or Services Claims Paid From 8/16/25 to 8/31/25 fin/220/lh Page 1 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 103252 Berg-Nelson Co., Inc. 870.74 Repair & Maintenance Materials and/or Services 103307 Big Ben Engineering 708,210.96 Professional Services/Engineering Design Services 63928 BioMerieux Vitek, Inc. 6,735.00 Laboratory Supplies and/or Services 103253 Black & Veatch Corporation 108,822.51 Professional Services/Engineering Design Services 103254 Bluewater Learning, Inc. 17,500.00 Professional Services/Software 103255 Brand Scaffold Services, Inc. 5,208.00 Repair & Maintenance Materials and/or Services 63810 Brenntag Pacific, Inc. 9,715.23 Chemicals 63929 Brenntag Pacific, Inc. 9,584.24 Chemicals 103308 Brown & Caldwell 74,827.76 Professional Services/Engineering Design Services 63930 Buffalo Seal & Gasket Company 123.90 Repair & Maintenance Materials and/or Services 63811 California Access Scaffold LLC 35,135.00 Repair & Maintenance Materials and/or Services 63980 California Governor'S Office Of 3,600.00 Miscellaneous Expense 63931 Cambridge Isotope Labs 1,405.91 Laboratory Supplies and/or Services 63813 CAPIO 45.00 Memberships 63792 Carahsoft Technology Corporation 149,630.41 Maintenance Agreement 63932 Carahsoft Technology Corporation 17,136.06 Maintenance Agreement 103309 Carollo Engineers 2,423.70 Professional Services/Engineering Design Services 63819 CED 1,821.79 Repair & Maintenance Materials and/or Services 63814 Cemtek Environmental, Inc. 3,198.45 Maintenance Agreement 63933 Charles King Company, Inc. 24,940.42 Construction 63815 Charles P. Crowley Co. 1,978.24 Repair & Maintenance Materials and/or Services 103256 Chart International, Inc. 5,445.46 Repair & Maintenance Materials and/or Services 63816 Chem Search 823.32 Repair & Maintenance Materials and/or Services 63908 Chongchitt Yai Phongmekhin 20.00 Meeting/Training Expense Reimbursement 63817 City of Fountain Valley 744.86 Water Use 63916 City of Fountain Valley 209,501.38 Water Use 63911 City of Huntington Beach 825.00 Fees & Charges 63960 City of Huntington Beach 14,053.52 Water Use 63977 City of Newport Beach 1,082.33 Water Use 103257 Clean Energy 39,901.44 Repair & Maintenance Materials and/or Services 63818 Clean Harbors Environmental Services 1,158.94 Waste Disposal 63934 Clean Harbors Environmental Services 2,433.83 Waste Disposal 63802 Coastal Occupational Medical Group 2,815.00 Professional Services/Risk Management 103310 Constellation Newenergy Gas Division LLC 136,613.26 Utilities 63936 Construction Hardware Co 580.00 Repair & Maintenance Materials and/or Services 103258 Consumers Pipe & Supply Co 11,462.31 Repair & Maintenance Materials and/or Services 103311 Consumers Pipe & Supply Co 3,322.65 Repair & Maintenance Materials and/or Services 103312 CorrPro Companies, Inc. 3,190.00 Professional Services/Temporary Services 63943 Cortech Engineering 10,732.44 Repair & Maintenance Materials and/or Services 63821 County of Orange - Auditor Controller 4,894.75 Fees & Charges 64034 County of Orange - Auditor Controller 105.00 Fees & Charges 64035 County of Orange - Auditor Controller 150.00 Fees & Charges 64036 County of Orange - Auditor Controller 300.00 Fees & Charges 64037 County of Orange - Auditor Controller 105.00 Fees & Charges 64038 County of Orange - Auditor Controller 15.00 Fees & Charges fin/220/lh Page 2 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 63854 County of Orange - Auditor-Controller 20,784.90 Biosolids Management 63812 Court Order 3,614.26 Judgements Payable 63866 Court Order 108.00 Judgements Payable 63822 CPC Systems, Inc. 2,100.00 Repair & Maintenance Materials and/or Services 103313 CS-AMSCO 56,497.98 Repair & Maintenance Materials and/or Services 63823 CSU Fullerton Auxiliary Services Corp. 18,162.13 Professional Services 63938 CSU Fullerton Auxiliary Services Corp. 1,118.21 Professional Services 63939 CWEA Membership 251.00 Memberships 63824 Dale Carnegie of Orange County 21,945.00 Training Registration 64029 David L. Lo 1,329.35 Meeting/Training Expense Reimbursement 8533 Detection Instruments Corporation 244.30 Maintenance Agreement 63940 DI Graphics 122.65 Polo Shirts 63941 Dudek & Associates, Inc. 11,994.73 Professional Services/Engineering Design Services 63825 Dunn Edwards Corporation 412.37 Repair & Maintenance Materials and/or Services 63942 Dunn Edwards Corporation 433.11 Repair & Maintenance Materials and/or Services 103314 Egroup Enabling Technologies, LLC 4,890.50 Software Consulting Services 103315 EJ USA, Inc. 13,936.67 Repair & Maintenance Materials and/or Services 63826 Elite Equipment & Services LLC 1,266.17 Repair & Maintenance Materials and/or Services 63906 Elsa M. Garcia 1,846.15 Meeting/Training Expense Reimbursement 63827 Encore Welding & Industrial Supply LLC 117.24 Repair & Maintenance Materials and/or Services 63944 Encore Welding & Industrial Supply LLC 856.38 Repair & Maintenance Materials and/or Services 63828 Endress + Hauser 15,556.71 Repair & Maintenance Materials and/or Services 63945 Endress + Hauser 3,000.33 Repair & Maintenance Materials and/or Services 63935 Enterprise Rideshare 3,144.99 Vanpool Expense 63946 EPlus Technology, Inc. 5,225.96 Software Consulting Services 64026 Erik A. Cortez 40.00 Parking Fee Reimbursement 103267 Ewing Irrigation Industrial 23,590.67 Repair & Maintenance Materials and/or Services 103259 Exline, Inc. 4,173.01 Repair & Maintenance Materials and/or Services 63947 Fecy Welding Services 15,928.00 Repair & Maintenance Materials and/or Services 63829 FedEx 49.98 Freight 63948 FedEx 625.80 Freight 103260 Ferguson Enterprises, LLC 4,241.25 Repair & Maintenance Materials and/or Services 63820 First American Corelogic 1,160.00 Maintenance Agreement 63830 Fisher Scientific Company 2,781.55 Laboratory Supplies and/or Services 63949 Fisher Scientific Company 2,112.06 Laboratory Supplies and/or Services 63831 Fleet Services 3,235.40 Repair & Maintenance Materials and/or Services 63950 Fluid Components Int'l 2,002.40 Repair & Maintenance Materials and/or Services 103317 FLW, Inc. 4,192.25 Repair & Maintenance Materials and/or Services 63951 Forfluids.Com 826.55 Repair & Maintenance Materials and/or Services 63952 Frontier 3,167.98 Telecommunications 103261 Galco Industrial Electronics 939.30 Repair & Maintenance Materials and/or Services 63953 Gallagher Benefit Services,Inc. 5,500.00 Professional Services/Comp & Class Study 63954 Garratt Callahan Company 7,412.47 Chemicals 63937 GE Oil & Gas Compression Systems, Inc.414.70 Repair & Maintenance Materials and/or Services 63955 Gel Laboratories, LLC 1,883.20 Laboratory Supplies and/or Services fin/220/lh Page 3 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 63832 George Yardley Co. 2,836.70 Repair & Maintenance Materials and/or Services 63956 George Yardley Co. 4,945.99 Repair & Maintenance Materials and/or Services 103262 Geotab USA, Inc. 3,673.50 Service Agreement 103263 GHD 921.28 Professional Services/Engineering Design Services 63957 Glasby Maintenance Supply Company 298.52 Repair & Maintenance Materials and/or Services 63958 Global Industrial Equipment 102.11 Safety Equipment 63833 Golden West Window Service 2,500.67 Repair & Maintenance Materials and/or Services 103264 Grainger, Inc. 15,530.26 Small Tools 103318 Grainger, Inc. 5,811.07 Small Tools 103319 Granicus 6,230.73 Service Agreement 103265 Graybar Electric Company 9,453.07 Repair & Maintenance Materials and/or Services 103320 Graybar Electric Company 2,334.48 Repair & Maintenance Materials and/or Services 103321 Hach Company 8,905.27 Laboratory Supplies and/or Services 63834 Hampton Tedder Technical Services, Inc. 49,950.00 Maintenance Agreement 63959 Harrington Industrial 989.27 Repair & Maintenance Materials and/or Services 103322 Hazen & Sawyer 10,891.14 Professional Services/Engineering Design Services 63835 Hci Systems 2,275.00 Repair & Maintenance Materials and/or Services 63836 Healthequity, Inc. 2,296.14 Reimbursed Prepaid Employee Medical & Dependent Care 103266 Hill Brothers 129,493.09 Chemicals 103323 Hill Brothers 146,528.25 Chemicals 63837 Home Depot 1,939.75 Repair & Maintenance Materials and/or Services 63961 Hydro Gate 1,795.12 Miscellaneous Parts & Supplies 63962 IDEXX Distribution, Inc. 104.52 Laboratory Supplies and/or Services 63963 IDS Group 2,787.00 Professional Services/Engineering Design Services 63964 Industrial Hearing & Pulmonary Mgmt. 10,000.00 Professional Services/Medical 63965 Industrial Threaded Products 97.84 Repair & Maintenance Materials and/or Services 63966 Ingersoll-Rand Industrial U.S., Inc. 219.89 Repair & Maintenance Materials and/or Services 63838 Inland Flooring Contractor's, Inc. 12,826.00 Repair & Maintenance Materials and/or Services 103324 Innovative Construction Solutions 662,625.00 Construction 63839 Insight Public Sector, Inc. 26,886.07 Small Computer Items 63967 Insight Public Sector, Inc. 2,722.00 Small Computer Items 63968 Integrated Power Services LLC 1,768.10 Repair & Maintenance Materials and/or Services 63840 Intl. Union of Oper. Eng. AFL CIO Local 4,709.25 Union Dues 63795 Irvine Ranch Water District 145,820.00 Water Use 63841 Irvine Ranch Water District 128.00 Water Use 103268 J F Shea Construction Inc. 1,013,935.00 Repair & Maintenance Materials and/or Services 103325 J F Shea Construction Inc. 232,632.62 Repair & Maintenance Materials and/or Services 103316 J R Filanc Construction 24,901.95 Construction 103269 Jamison Engineering Contractors, Inc 44,788.00 Professional Services/Contractor 103326 Jamison Engineering Contractors, Inc 48,840.96 Professional Services/Contractor 103270 JCI Jones Chemicals, Inc. 4,521.83 Chemicals 63842 Johnstone Supply 217.94 Repair & Maintenance Materials and/or Services 63969 Johnstone Supply 1,361.77 Repair & Maintenance Materials and/or Services 63917 JP Morgan Chase Bank, NA 91,793.95 Purchasing Card Program for Miscellaneous Parts and Supplies 103327 Katz & Associates, Inc. 9,958.75 Professional Services fin/220/lh Page 4 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 103271 KCF Technologies, Inc. 144.00 Repair & Maintenance Materials and/or Services 8527 Kemira Water Solutions, Inc. 44,189.37 Chemicals 8534 Kemira Water Solutions, Inc. 72,605.27 Chemicals 63910 Lan C. Wiborg 75.00 Meeting/Training Expense Reimbursement 63970 Larry Walker Associates, Inc. 2,898.50 Professional Services 103328 LGC Standards 339.82 Laboratory supplies 63843 Lifecom Safety, Inc. 305.00 Repair & Maintenance Materials and/or Services 63844 Lift-It Manufacturing Co. Inc. 2,556.75 Repair & Maintenance Materials and/or Services 103272 Locus Environmental, Inc. 14,200.00 Air Quality Monitoring 63971 M & M Control Service Inc 227.53 Repair & Maintenance Materials and/or Services 63907 Marzano, Diane C. 20.00 Meeting/Training Expense Reimbursement 103329 Maxim Security Systems 39,994.55 Safety, Security, Health Equipment, Supplies, and Services 63845 McCrometer, Inc. 2,178.27 Repair & Maintenance Materials and/or Services 103330 McKenna Boiler Works, Inc. 27,463.10 Service Agreement 103273 McMaster-Carr Supply Co. 8,945.37 Repair & Maintenance Materials and/or Services 103331 McMaster-Carr Supply Co. 6,076.18 Repair & Maintenance Materials and/or Services 63846 Megan A. Miller 12,155.00 Professional Services/HR 63973 Michael Baker International, Inc. 1,700.00 Professional Services/Engineering Design Services 63847 Midway Mfg. & Machining Co. 16,801.88 Repair & Maintenance Materials and/or Services 63974 MiscoWater 2,089.44 Repair & Maintenance Materials and/or Services 63909 Monica A. Sanchez 88.60 Meeting/Training Expense Reimbursement 63975 Motion Industries, Inc. 6,807.77 Repair & Maintenance Materials and/or Services 63976 MRU Instruments Inc. 674.20 Safety Equipment 103274 MTM Recognition Corporation 130.32 Service Awards 63914 Nationwide 6,591.46 Employee Voluntary Benefits 63978 Northstar Chemical 10,936.31 Chemicals 63848 Nth Generation Computing, Inc. 9,905.83 Maintenance Agreement 63849 OCEA 693.00 Union Dues 63850 ODP Business Solutions 643.59 Office Supplies 63979 ODP Business Solutions 1,106.91 Office Supplies 63851 Omega Engineering Inc. 1,212.13 Repair & Maintenance Materials and/or Services 63852 OneSource Distributors, Inc. 3,267.11 Repair & Maintenance Materials and/or Services 63981 OneSource Distributors, Inc. 222.05 Repair & Maintenance Materials and/or Services 8528 Orange County Auto Parts 83.94 Repair & Maintenance Materials and/or Services 8535 Orange County Auto Parts 74.12 Repair & Maintenance Materials and/or Services 63853 Orange County Scaffold, Inc. 6,300.00 Scaffold Rental 63855 Orange County Winwater Works 3,859.29 Repair & Maintenance Materials and/or Services 63982 OSTS Inc. 2,420.00 Professional Organizations Meeting/Training/Membership 63983 Ovivo Usa LLC - Alar 12,816.93 Repair & Maintenance Materials and/or Services 63984 Ovivo USA, LLC 6,265.16 Repair & Maintenance Materials and/or Services 8529 Pacific Mechanical Supply 33,642.55 Repair & Maintenance Materials and/or Services 8536 Pacific Mechanical Supply 188.99 Repair & Maintenance Materials and/or Services 63985 Pacific Quality Partners 6,592.00 Real Property Lease 63856 Pape Material Handling, Inc. 4,202.59 Repair & Maintenance Materials and/or Services 63986 Paradigm Alliance, Inc. 8,709.85 Maintenance Agreement fin/220/lh Page 5 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 63918 Paragon Partners LTD 63,498.42 Professional Services/Benchmarking Study 103332 Parker Supply Co. 843.30 Miscellaneous Parts & Supplies 63857 Parkhouse Tire, Inc. 452.57 Repair & Maintenance Materials and/or Services 63858 Parts Authority LLC 499.60 Repair & Maintenance Materials and/or Services 63859 Payne and Fears, L.L.P. 763.00 Professional Services/Legal 63860 PCB Piezotronics, Inc. 11,241.36 Repair & Maintenance Materials and/or Services 103275 Pencco, Inc. 160,662.87 Chemicals 103333 Pencco, Inc. 159,793.80 Chemicals 103276 Penney L. Reed 830.77 Judgements Payable 103277 Performance Pipeline Technologies Inc. 19,990.00 Professional Services/CCTV Inspection/Sewerline Cleaning 64025 Peter Cheffs 759.78 Meeting/Training Expense Reimbursement 103278 Pioneer Americas 42,825.23 Chemicals 103334 Pioneer Americas 53,194.66 Chemicals 63987 PL Hawn Company, Inc. 1,156.88 Maintenance Agreement 63861 Planetbids, Inc. 19,342.87 Maintenance Agreement 63988 PMWeb, Inc. 21,000.00 Professional Services 8530 Polydyne, Inc. 89,013.95 Chemicals 8537 Polydyne, Inc. 103,636.69 Chemicals 103279 Powerflo Products, Inc. 18,769.60 Repair & Maintenance Materials and/or Services 103335 Powerflo Products, Inc. 1,436.59 Repair & Maintenance Materials and/or Services 63862 Primrose Ice Co., Inc. 1,671.00 Ice Services 63863 Process Pump Sales, Inc. 6,361.88 Repair & Maintenance Materials and/or Services 8531 Pro-Craft Construction, Inc. 951.04 Repair & Maintenance Materials and/or Services 63989 Projectline Technical Services, Inc. 33,891.68 Professional Services/Engineering Design Services 63990 Promochrom Technologies Ltd.586.66 Laboratory Supplies and/or Services 103280 Pure Process Filtration, Inc. 1,203.95 Miscellaneous Parts & Supplies 63864 Putzmeister America 784.99 Repair & Maintenance Materials and/or Services 63991 Putzmeister America 2,142.72 Repair & Maintenance Materials and/or Services 63865 Quinn Power Systems 1,462.50 Repair & Maintenance Materials and/or Services 63992 Quinn Power Systems 2,475.00 Repair & Maintenance Materials and/or Services 63870 RCS Safety, LLC 7,500.00 Preventative Maintenance 63867 Red Wing Shoes 250.00 Safety Equipment 63993 Red Wing Shoes 475.21 Safety Equipment 63868 Resa Power Solutions, LLC 10,087.50 Repair & Maintenance Materials and/or Services 63869 RKI Engineering LLC 18,560.00 Software Consulting Services 64033 Robert C. Solis 814.80 Meeting/Training Expense Reimbursement 63871 Rockwell Engineering & Equipment Co. 934.08 Repair & Maintenance Materials and/or Services 63994 Rockwell Engineering & Equipment Co. 5,988.73 Repair & Maintenance Materials and/or Services 63995 Rod International Holdings LLC 4,036.26 Real Property Rental 63872 Roll Off Solutions, Inc. 42,810.00 Grit & Screenings Disposal 103281 Rust Logistics 25,620.94 Biosolids Management 63873 Ryan Herco Products Corp. 2,617.64 Repair & Maintenance Materials and/or Services 64030 Ryan McMullin 1,292.36 Meeting/Training Expense Reimbursement 63996 S. Belisle & Associates 3,430.00 Professional Services 63874 Safety-Kleen 514.00 Waste Disposal fin/220/lh Page 6 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 63997 Safety-Kleen 1,894.00 Waste Disposal 64031 Sang Paik 820.09 Meeting/Training Expense Reimbursement 63875 Santa Fe Springs Water Systems 13,376.25 Repair & Maintenance Materials and/or Services 63876 Schwing Bioset 7,006.37 Repair & Maintenance Materials and/or Services 63998 Schwing Bioset 713.71 Repair & Maintenance Materials and/or Services 63999 Scientific Refrigeration 4,560.46 Repair & Maintenance Materials and/or Services 8532 Shamrock Supply Co 11,881.94 Repair & Maintenance Materials and/or Services 8538 Shamrock Supply Co 3,023.28 Repair & Maintenance Materials and/or Services 64027 Shannon D. Fuchs 36.00 Meals Reimbursement 63904 Sheri Lynn V. Angel 148.08 Safety Glasses Reimbursement 64000 Shimadzu Scientific Instruments Inc. 7,140.64 Maintenance Agreement 64001 Shoeteria 115.54 Safety Equipment 63877 Siemens Industry 3,910.00 Repair & Maintenance Materials and/or Services 64002 Sierra Automated Valve Services, Inc 1,603.59 Repair & Maintenance Materials and/or Services 64003 Sitmatic 630.31 Office Equipment 63878 Smartcover Systems 1,040.00 Repair & Maintenance Materials and/or Services 63879 Smith Pipe & Supply Inc. 72.76 Repair & Maintenance Materials and/or Services 64004 Smith System Driver Improvment Institute 5,835.00 Meeting/Training Registration 103282 Snap On Industrial 6,890.39 Small Tools 63793 So. Cal Gas Company 108,082.23 Utilities 63913 South Coast Air Quality Management Distr 234.78 Fees & Charges 63794 Southern California Edison 201,733.32 Utilities 63881 Southern California Edison 34.95 Utilities 63912 Southern California Public Relations Cou 400.00 Professional Organizations Meeting/Training/Membership 63882 Southern California Salinity Coalition 10,000.00 Professional Organizations Meeting/Training/Membership 64006 Southern Counties Lubricants 34,638.21 Repair & Maintenance Materials and/or Services 63880 Southern Counties Oil Co. 4,637.76 Repair & Maintenance Materials and/or Services 64005 Southern Counties Oil Co. 20,637.95 Repair & Maintenance Materials and/or Services 103283 Southern Tire Mart, LLC 1,952.64 Repair & Maintenance Materials and/or Services 63883 Staples 267.69 Office Supplies 64007 Staples 82.57 Office Supplies 63884 STO Advisors LLC 1,430.00 Service Agreement 103284 Structural Preservation Systems, LLC 169,242.90 Repair & Maintenance Materials and/or Services 8539 Summit Steel 2,208.68 Repair & Maintenance Materials and/or Services 63885 Superior Electric Motor Service 20,764.85 Repair & Maintenance Materials and/or Services 63798 Supervisory & Professional Management Group - Affiliation with AFSCME 5,608.98 Union Dues 103285 Swagelok Southern California 2,027.79 Repair & Maintenance Materials and/or Services 103336 Swagelok Southern California 278.45 Repair & Maintenance Materials and/or Services 103337 Synagro West, Inc 23,034.18 Biosolids Management 64032 Taylor D. Rudnick 799.68 Meeting/Training Expense Reimbursement 63886 TCH Associates 9,889.49 Laboratory Supplies and/or Services 64008 TCH Associates 1,319.74 Laboratory Supplies and/or Services 63887 Teledyne RD Instruments, Inc. 691.15 Laboratory Supplies and/or Services 103286 Tharsos 18,137.00 Construction fin/220/lh Page 7 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 64009 The Modal Shop, Inc. 960.75 Repair & Maintenance Materials and/or Services 64010 Theodore Robins Ford 537.67 Repair & Maintenance Materials and/or Services 64011 Thermo Electron North America 9,770.00 Repair & Maintenance Materials and/or Services 63888 Thyssenkrupp Elevator Corporation 16,109.87 Repair & Maintenance Materials and/or Services 63889 Tiano Construction 1,562.32 Repair & Maintenance Materials and/or Services 63890 Total Environmental Management, Inc. 1,800.00 Repair & Maintenance Materials and/or Services 103287 Total Filtration Services, Inc 1,305.52 Repair & Maintenance Materials and/or Services 103338 Total Filtration Services, Inc 1,905.96 Repair & Maintenance Materials and/or Services 103288 Total Resource Management, Inc. 19,017.43 Maintenance Agreement 63972 Tri State Pump 2,716.96 Repair & Maintenance Materials and/or Services 103289 Trico Corporation 2,636.92 Repair & Maintenance Materials and/or Services 103339 Trico Corporation 144.00 Repair & Maintenance Materials and/or Services 103290 Tropical Plaza Nursery, Inc. 6,627.32 Groundskeeping 103340 Tropical Plaza Nursery, Inc. 6,394.71 Groundskeeping 103291 Tule Ranch/Magan Farms 122,957.20 Biosolids Management 103341 Tule Ranch/Magan Farms 207,158.83 Biosolids Management 63891 Tustin Lock & Safe 78.59 Repair & Maintenance Materials and/or Services 64012 Tustin Lock & Safe 313.28 Repair & Maintenance Materials and/or Services 63892 Two Wheels One Planet 109.81 Miscellaneous Parts & Materials 103342 Uline 152.36 Repair & Maintenance Materials and/or Services 63893 Underground Service Alert of So. Calif 1,564.08 Professional Services 63894 United Parcel Service 76.12 Freight 64013 United Parcel Service 49.32 Freight 63895 United Rentals, Inc. 7,925.07 Repair & Maintenance Materials and/or Services 103292 Valin Corporation 1,476.68 Repair & Maintenance Materials and/or Services 64014 Vapex Products, Inc. 16,394.07 Repair & Maintenance Materials and/or Services 63896 Vasquez + Company LLP 13,665.00 Professional Services/Audit 8540 Vaughan's Industrial Repair 54,086.80 Repair & Maintenance Materials and/or Services 63897 Verizon 1,929.69 Telecommunications 64015 Verizon 15,004.37 Telecommunications 64016 Verizon Wireless 28,602.01 Telecommunications 63898 Verne's Plumbing 495.91 Repair & Maintenance Materials and/or Services 64017 Verne's Plumbing 1,152.01 Repair & Maintenance Materials and/or Services 8541 Vortex Corp. 4,125.00 Repair & Maintenance Materials and/or Services 63899 VWR Scientific Products 8,484.33 Laboratory Supplies and/or Services 64018 VWR Scientific Products 1,644.95 Laboratory Supplies and/or Services 63900 Walters Wholesale Electric 9,418.43 Repair & Maintenance Materials and/or Services 64019 Walters Wholesale Electric 3,688.75 Repair & Maintenance Materials and/or Services 63901 Waxie Sanitary Supply 471.54 Repair & Maintenance Materials and/or Services 64020 Waxie Sanitary Supply 335.75 Repair & Maintenance Materials and/or Services 8542 Weck Laboratories, Inc. 6,830.00 Laboratory Supplies and/or Services 103293 West Coast Industries 400.00 Repair & Maintenance Materials and/or Services 64021 West Marine Products 418.73 Laboratory Supplies and/or Services 103294 Wex Health Inc. - FSA Program 17,582.10 Employee Voluntary Benefits 103295 Wex Health, Inc 780.00 Administration Fees fin/220/lh Page 8 of 9 EXHIBIT A 9/5/2025 Warrant No. Vendor Amount Description Claims Paid From 8/16/25 to 8/31/25 63902 Widespread Industrial Supplies, Inc. 271.44 Repair & Maintenance Materials and/or Services 64022 Widespread Industrial Supplies, Inc. 5,935.99 Repair & Maintenance Materials and/or Services 63903 Woodruff Spradlin & Smart 21,135.70 Professional Services/Legal 103296 Worldwide Express Operations, LLC 727.21 Freight 103343 Worldwide Express Operations, LLC 1,878.61 Freight 64023 Xylem Water Solutions 1,110.97 Repair & Maintenance Materials and/or Services 64024 Zapp Pest Management 680.00 Maintenance Agreement Total Accounts Payable - Warrants 7,739,240.46$ Payroll Disbursements Employee Paychecks 69649 - 69653 8,136.28$ Biweekly Payroll (8/20/25) Employee Paychecks *69654 - Interim Payroll - Retirements (8/14/25) Employee Paychecks *69655 - Interim Payroll - Retirements (8/14/25) Employee Paychecks 69656 3,237.39 Interim Payroll - Retirements (8/20/25) Employee Paychecks 69657 12,291.24 Interim Payroll - Accrual hours (8/20/25) Employee Paychecks 69658 - 69678 4,240.00 Interim Payroll - ARBA (8/29/25) Employee Paychecks **69679 - 69680 - Biweekly Payroll (9/3/25) Employee Paychecks 69681 - 69682 1,668.06 Interim Payroll - Termination regular hours (8/28/25) Employee Paychecks 69683 - 69684 516.81 Interim Payroll - Termination regular hours (8/28/25) Direct Deposit Statements 580180 - 580851 2,330,774.23 Biweekly Payroll (8/20/25) Direct Deposit Statements 580852 - 581351 131,741.25 Interim Payroll - ARBA (8/29/25) Total Payroll Disbursements 2,492,605.26$ *Check numbers 69654 - 69655 used in a prior period. **Check numbers 69679 - 69680 used in a future period. Wire Transfer Payments OC San Payroll Taxes & Contributions 1,394,993.82$ Biweekly Payroll (8/20/25) OC San Payroll Taxes & Contributions 46,510.23 Interim Payroll (8/22/25) OC San Payroll Taxes & Contributions 14,167.84 Interim Payroll - ARBA (8/29/25) Total Wire Transfer Payments $ 1,455,671.89 Total Claims Paid 8/16/25 - 8/31/25 11,687,517.61$ fin/220/lh Page 9 of 9 EXHIBIT A 9/5/2025