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HomeMy WebLinkAboutGM Monthly Report - June 2025 June 18, 2025 TO: Chair and Members of the Board of Directors FROM: Robert C. Thompson General Manager SUBJECT: June Status Report The following status report is submitted for your review and consideration. 1. Public and Environmental Health Collection Projects Starting This Summer Construction is scheduled to start this summer on a couple of projects in our Collections System. In the cities of Cypress, Los Alamitos, and La Palma, seven miles of the Cypress Trunk Sewer will be improved, and 100 manholes will be replaced or rehabilitated. In Newport Beach, the Bay Bridge Pump Station and Force Mains on Coast Highway will be replaced. Community outreach efforts will commence prior to the start of construction. Project specific pages www.ocsan.gov/cypress and www.ocsan.gov/baybridge have been created to keep the public informed throughout construction. Deep Well Injection Project We are nearing completion of a feasibility study on Biosolids Deep Well Injection (DWI) as part of our Biosolids management efforts. This innovative approach aims to create significant long-term carbon sequestration and reduce the need for long- haul truck transportation, thereby cutting down carbon emissions and associated costs. The proposed DWI project involves injecting biosolids approximately 5,000 feet below OC San’s Plant No. 1 in Fountain Valley into a sand layer situated between impermeable rock formations. The injected biosolids would naturally digest into carbon dioxide and methane while trapped in this formation. The process aims to keep the biosolids and resulting gases completely separate from the groundwater basin, providing a secure method for managing residuals containing substances like PFAS, microplastics, and pharmaceuticals. Earlier this month I presented to the Orange County Water District's Water Issues Committee on this topic. Chair and Members of the Board of Directors June 18, 2025 Page 2 of 4 2. Sound Finances and Increasing Efficiency Two-Year Budget Preparation Update OC San adopted its biennial budget for Fiscal Years 2024-25 and 2025-26 in June of 2024. We are now updating the second-year budget for Fiscal Year 2025-26 to account for any changes and needed adjustments. The Financial Management team has worked with all the departments to update their budgets and requests. The Finance team has finalized the information for Fiscal Year 2025-26. The Committees received presentations summarizing the proposed budget update with adoption anticipated at this month’s board meeting. 3. Recovering Valuable Resources Groundwater Replenishment System Shutdown At the beginning of the month, the Orange County Water District initiated a scheduled, multi-day shutdown of its facility to conduct annual medium-voltage electrical testing, equipment inspections, and other routine maintenance activities. During this work, effluent from OC San was redirected to the ocean outfall. The shutdown lasted five days, after which normal plant operations resumed. 4. Community Outreach and Transparency Engaging with our Public OC San participated in eight tours this month reaching students from Cal State Fullerton and Cal State Fullerton Nursing. Staff also gave tours to the Achievement for STEM Scholars, Bassett Adult School, new employees and United for Students Success. Staff attended the Buena Park Library-Summer Program Kickoff on June 7 and gave a presentation to the City of Cypress on the upcoming construction of the Cypress Trunk Sewer Project. OC San Connection Newsletter – Summer Issue The quarterly community newsletter, the OC San Connection will be available later this month. The publication is shared electronically with over 3,500 subscribers and cover a variety of topics including construction updates, tour opportunities, our planned summer events, and much more. You can view the last and previous issues at www.ocsan.gov/newsletter. 5. Legislative and Industry Affairs State Update The month of May was marked by key statutory deadlines for both the State Budget and the Legislature. On May 14, Governor Newsom released the 2025-26 May Revision to his January budget proposal, reflecting updated revenue projections Chair and Members of the Board of Directors June 18, 2025 Page 3 of 4 influenced by tax returns, inflation, and federal monetary policy. These adjustments may lead to additional spending cuts or the restoration of previously reduced programs. Federal Update The Committees on Appropriations began the process to develop the Fiscal Year 2026 spending bills. On a bipartisan and bicameral basis, committee leadership has denounced the budget request's elimination of the State Revolving Fund Program. The House narrowly passed their reconciliation bill, sending it to the Senate for review and debate. The bill does not target water-related policies of concern to OC San. Finally, a congressional briefing on passive receivers PFAS CERCLA liability was held on June 18. OC San Wins Awards • NACWA Peak Performance Award OC San was recognized by the National Association of Clean Water Agencies with the Platinum Peak Performance Award for Plant Nos. 1 and 2. The Platinum award recognizes 100 percent compliance with permits over a consecutive five-year period. This is OC San's 12th consecutive year win. • Association of California Cities-Orange County OC San was awarded the Golden Hub award on Environmental Sustainability & Energy Efficiency for our Headquarters Project. Director of Engineering Mike Dorman, and staff attended the awards ceremony. The event was held at the Richard Nixon Library in Yorba Linda. 6. Workforce and Administration Strategic Planning Process The Strategic Planning process continues with the presentation of the Levels of Service at both committees this month, and next month we will present the Risk Register. A draft of the updated Strategic Plan will be presented in September, with the final plan scheduled for approval in November. GM Work Plan Year End Report As we conclude the 2024-25 fiscal year, I can report that 18 of the 21 goals have been completed, one goal was not completed due to an updated needs assessment, and two goals will carry over into Fiscal Year 2025-26. Centralized Training Year-End Report OC San continues to promote a culture of learning by providing value-added training and development opportunities. This was underscored by the National Association of Clean Water Agencies’ recognition of OC San’s employee development programs, designed to provide skills enhancement and career preparation to its Chair and Members of the Board of Directors June 18, 2025 Page 4 of 4 more than 650 employees. As part of the GM’s Work Plan, management collaborated with employees to establish individual development plans aimed at enhancing core competencies and supporting goal alignment, engagement, retention and succession planning efforts. Additionally, two key training programs were provided to a total of 95 supervisors, managers and executives, focused on leadership skills and knowledge of public sector employment laws. Lastly, as part of our networking and partnership efforts, OC San continues to offer training to employees of Member Agencies and participates in the Cal State University Fullerton Leadership Academy, bringing the total number of program graduates to 68. Payments of Warrants and Demands Following this report, you will find the payments of warrants and demands for the month of May 2025. Each month, this report is provided in accordance with Resolution No. OCSD 14-13. RCT:clr Attachments Warrant No. Vendor Amount Description Accounts Payable - Warrants 102432 Acolad Inc.364.75$ Professional Services/HR 62036 Adam A. Nazaroff 1,275.01 Meeting/Training Expense Reimbursement 62197 Adam A. Nazaroff 925.60 Staff Lunch Expense Reimbursement 62195 Adam M. McMurdy 383.00 Membership Expense Reimbursement 62063 Advanced Calibration Label 50.40 Miscellaneous Operating Supplies 102273 AECOM Technical Services, Inc.310,037.19 Professional Services/Engineering Design Services 102433 AECOM Technical Services, Inc.1,123.45 Professional Services/Engineering Design Services 61951 AESCO 1,330.00 Professional Services/Engineering Design Services 62065 Agilent Technologies, Inc.3,250.17 Laboratory Supplies and/or Services 62066 Air Duct Cleaning Company 41,252.00 Repair & Maintenance Materials and/or Services 61952 Airgas USA LLC 36,994.61 Laboratory Supplies and/or Services 62067 Airgas USA LLC 25,719.34 Laboratory Supplies and/or Services 8390 Airgas USA, LLC 1,434.98 Laboratory Supplies and/or Services 8401 Airgas USA, LLC 206.57 Laboratory Supplies and/or Services 62068 AJ Portables, Inc.610.00 Portable Restroom Rental 102434 Alliance Source Testing LLC 17,000.00 Professional Services/Air Quality Monitoring 62069 Allied Refrigeration 375.49 Repair & Maintenance Materials and/or Services 102435 Allied Universal Security Services 186,285.38 Safety, Security, Health Equipment, Supplies, and Services 62035 Alondra Martinez 100.00 Forklift Starter Expense Reimbursement 62070 ALS Environmental 941.00 Laboratory Supplies and/or Services 61953 Alston & Bird LLP 1,518.00 Professional Services/Legal 61954 Amarith Farmhouse 407.96 Training Supplies 61955 Amazon Capital Services 394.32 Repair & Maintenance Materials and/or Services 62071 Amazon Capital Services 10.32 Repair & Maintenance Materials and/or Services 62072 American Academy of Envr. Engineers 6,000.00 Meeting/Training Registration 62073 American Power Systems, LLC 3,587.29 Repair & Maintenance Materials and/or Services 61956 American Solutions for Business 166.49 Office Supplies 62074 American Solutions for Business 1,309.38 Office Supplies 61937 Ames Construction, Inc 356,250.00 Professional Services 62062 Ames Construction, Inc 1,247,831.80 Professional Services 62177 Andrew P. Brown 75.00 Permit Expense Reimbursement 8402 AppleOne Employment Service 10,185.38 Temporary Services 102274 Applied Industrial Technology 1,501.31 Repair & Maintenance Materials and/or Services 62075 Aquatic Biosystems, Inc.801.00 Laboratory Supplies and/or Services 102275 ARC Document Solutions 7,877.78 Materials & Supplies 102436 ARC Document Solutions 1,552.17 Materials & Supplies 102437 Arcadis U.S., Inc.4,046.00 Professional Services/Engineering Design Services 102276 Archico Design Build Inc.737,923.90 Construction 102438 Archico Design Build Inc.296,256.40 Construction 61957 Arizona Instruments, LLC 4,202.20 Repair & Maintenance Materials and/or Services 61958 Associated Flow Controls, Inc.718.73 Repair & Maintenance Materials and/or Services 102277 Atlas Technical Consultants LLC 469.00 Professional Services/Engineering Design Services Claims Paid From 5/1/25 to 5/15/25 fin/220/lh Page 1 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62076 Aviva Energy Corp.1,750.00 Professional Services 102278 Awardco, Inc.5,533.00 Safety Incentive Program 61959 AWSI 347.95 Professional Services/HR 61960 Ayala Engineering 45,450.00 Repair & Maintenance Materials and/or Services 62053 Ayala Engineering 54,635.00 Repair & Maintenance Materials and/or Services 61938 Banner Bank, Escrow Acct# 1943 108,071.95 Construction/Escrow 62203 Bao Q. Tran 507.84 Meeting/Training Expense Reimbursement 102279 Bay City Industrial Supply 18,750.68 Repair & Maintenance Materials and/or Services 102439 Bay City Industrial Supply 47,682.28 Repair & Maintenance Materials and/or Services 62185 Benjamin J. Ferraro 1,283.38 Meeting/Training Expense Reimbursement 61939 Berg-Nelson Co., Inc.54,305.59 Repair & Maintenance Materials and/or Services 102280 Best Best & Krieger LLP 851.00 Professional Services/Legal 62184 Beverly S. Encina 571.90 Meeting/Training Expense Reimbursement 61940 Big Ben Engineering 440,537.04 Professional Services/Engineering Design Services 62031 Birger L. Fernandez 2,211.55 Meeting/Training Expense Reimbursement 102440 Black & Veatch Corporation 653,990.81 Professional Services/Engineering Design Services 61961 Blair-Martin Co., Inc.554.34 Repair & Maintenance Materials and/or Services 62077 Blair-Martin Co., Inc.554.28 Repair & Maintenance Materials and/or Services 61962 Brenntag Pacific, Inc.17,737.38 Chemicals 62204 Brian Waite 911.10 Meeting/Training Expense Reimbursement 62078 Bridge Energy, LLC 18,007.35 Sewer User Fee Refund 102281 Brown & Caldwell 107,343.01 Professional Services/Engineering Design Services 102441 Brown & Caldwell 292,254.14 Professional Services/Engineering Design Services 62201 Bryan M. Spidell 30.00 Parking Expense Reimbursement 62205 Bryan Willis 15.00 Parking Expense Reimbursement 61963 C.E. Mechanical, Inc.5,111.00 Repair & Maintenance Materials and/or Services 61941 Carahsoft Technology Corporation 148,972.36 Maintenance Agreement 61964 Carrier Corporation 24,140.00 Repair & Maintenance Materials and/or Services 102442 CASA 223,560.00 Meeting/Training Registration 62054 CDM Smith, Inc.103,050.01 Professional Services/Engineering Design Services 61968 CED 5,191.31 Repair & Maintenance Materials and/or Services 62055 CED 64,359.27 Repair & Maintenance Materials and/or Services 61965 Cemtek Environmental, Inc.11,125.00 Maintenance Agreement 61966 Certex USA, Inc.1,052.50 Vessel Services 62080 Certex USA, Inc.107.16 Vessel Services 62081 Charles P. Crowley Co.5,224.93 Repair & Maintenance Materials and/or Services 8391 Cintas Fire Protection 18,789.57 Uniforms 8403 Cintas Fire Protection 147.43 Uniforms 62207 City of Buena Park 3,268.76 Sewer User Fee Refund 62040 City Of Fullerton (Public Works Dept.)224.80 Sewer User Fee Refund 61984 City of Huntington Beach 136.40 Water Use 62041 City of Newport Beach 1,085.85 Sewer User Fee Refund 62082 City of Westminster 31.45 Water Use fin/220/lh Page 2 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 102443 Clark Solutions 770.15 Repair & Maintenance Materials and/or Services 61967 Clean Harbors Environmental Services 1,110.73 Waste Disposal 62083 Clean Harbors Environmental Services 18,541.08 Waste Disposal 102282 CMS Solutions 28,811.00 Telecommunications 102283 Constellation Newenergy Electric Div.565,886.90 Utilities 102444 Constellation Newenergy Electric Div.23,964.05 Utilities 102284 Consumers Pipe & Supply Co 10,110.44 Repair & Maintenance Materials and/or Services 102445 Consumers Pipe & Supply Co 2,925.81 Repair & Maintenance Materials and/or Services 62056 Corporate Image Maintenance, Inc.114,190.00 Repair & Maintenance Materials and/or Services 102285 CorrPro Companies, Inc.24,418.58 Professional Services/Temporary Services 102446 CorrPro Companies, Inc.36,364.73 Professional Services/Temporary Services 61975 Cortech Engineering 4,460.23 Repair & Maintenance Materials and/or Services 62093 Cortech Engineering 15,748.90 Repair & Maintenance Materials and/or Services 62042 Costa Mesa Sanitary District 2,366.45 Sewer User Fee Refund 62043 County of Orange - Auditor Controller 15.00 Fees & Charges 62044 County of Orange - Auditor Controller 195.00 Fees & Charges 62045 County of Orange - Auditor Controller 15.00 Fees & Charges 62046 County of Orange - Auditor Controller 315.00 Fees & Charges 62047 County of Orange - Auditor Controller 15.00 Fees & Charges 62048 County of Orange - Auditor Controller 30.00 Fees & Charges 62131 County of Orange - Auditor-Controller 19,280.80 Biosolids Management 62079 Court Order 3,272.73 Judgements Payable 62141 Court Order 108.00 Judgements Payable 62086 CR&R, Inc.3,322.16 Trash Removal 102447 CS-AMSCO 15,749.64 Repair & Maintenance Materials and/or Services 62087 CSI Services, Inc.1,712.00 Professional Services/Engineering Design Services 61970 CSU Fullerton Auxiliary Services Corp.17,447.36 Professional Services 62088 Culligan of Orange County 10.00 Repair & Maintenance Materials and/or Services 61971 Curley Wholesale Electric 522.59 Repair & Maintenance Materials and/or Services 62089 Curley Wholesale Electric 2,340.07 Repair & Maintenance Materials and/or Services 61972 CWEA Membership 239.00 Memberships 61973 D & H Water Systems 676.40 Repair & Maintenance Materials and/or Services 62090 Diversified Thermal Services, Inc.1,430.00 Repair & Maintenance Materials and/or Services 102286 DLT Solutions, Inc.8,694.09 Maintenance Agreement 62038 Don F. Stokes 15.00 Parking Expense Reimbursement 62091 Dunham Metal Plating Inc.384.20 Sewer User Fee Refund 61974 Dunn Edwards Corporation 417.68 Repair & Maintenance Materials and/or Services 62092 Dunn Edwards Corporation 864.03 Repair & Maintenance Materials and/or Services 61976 EEC Environmental 19,500.00 Professional Services/Auditing 102448 Egroup Enabling Technologies, LLC 38,723.20 Software Consulting Services 102449 EJ USA, Inc.18,131.24 Repair & Maintenance Materials and/or Services 61977 Encore Welding & Industrial Supply LLC 117.24 Repair & Maintenance Materials and/or Services 62094 Encore Welding & Industrial Supply LLC 288.62 Repair & Maintenance Materials and/or Services fin/220/lh Page 3 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62095 Endress + Hauser 12,828.39 Repair & Maintenance Materials and/or Services 62096 ENS Resources 8,000.00 Professional Services 61978 Enthalpy Analytical 2,784.00 Laboratory Supplies and/or Services 102450 Environmental Dynamics International Inc 10,859.82 Repair & Maintenance Materials and/or Services 8392 Environmental Resource Center 1,482.65 Meeting/Training Registration 61979 EPlus Technology, Inc.6,719.52 Software Consulting Services 61980 EST Analytical 2,450.00 Repair & Maintenance Materials and/or Services 102287 Exline, Inc.14,338.92 Repair & Maintenance Materials and/or Services 102288 Eyelation, Inc.159.00 Safety Equipment 102451 Facility Solutions Group, Inc.123.95 Repair & Maintenance Materials and/or Services 61981 FedEx 225.97 Freight 62097 FedEx 41.79 Freight 62085 First American Corelogic 1,160.00 Maintenance Agreement 61982 Fisher Scientific Company 843.26 Laboratory Supplies and/or Services 62098 Fisher Scientific Company 13,530.07 Laboratory Supplies and/or Services 62099 Fluid Components Int'l 70.20 Repair & Maintenance Materials and/or Services 102453 FLW, Inc.1,871.14 Repair & Maintenance Materials and/or Services 62100 Forfluids.Com 1,779.15 Repair & Maintenance Materials and/or Services 62101 Franchise Tax Board 300.00 Judgements Payable 102289 Franklin Miller, Inc.220.39 Repair & Maintenance Materials and/or Services 102454 Franklin Miller, Inc.240.40 Repair & Maintenance Materials and/or Services 62102 Garratt Callahan Company 7,562.47 Chemicals 62034 Garrett R. Jones 1,793.02 Meeting/Training Expense Reimbursement 62103 Gates Fiberglass Installers 21,787.50 Repair & Maintenance Materials and/or Services 61969 GE Oil & Gas Compression Systems, Inc.953.08 Repair & Maintenance Materials and/or Services 62084 GE Oil & Gas Compression Systems, Inc.6,428.36 Repair & Maintenance Materials and/or Services 102290 GHD 1,694.91 Professional Services/Engineering Design Services 62104 Godwin Pumps of America, Inc.4,497.95 Repair & Maintenance Materials and/or Services 102291 Grainger, Inc.3,566.13 Small Tools 102455 Grainger, Inc.18,124.95 Small Tools 102292 Graybar Electric Company 4,148.45 Repair & Maintenance Materials and/or Services 102456 Graybar Electric Company 8,580.51 Repair & Maintenance Materials and/or Services 102293 Hach Company 201.46 Laboratory Supplies and/or Services 102457 Hach Company 1,831.47 Laboratory Supplies and/or Services 61983 Harrington Industrial 6,220.86 Repair & Maintenance Materials and/or Services 62105 Harrington Industrial 192.59 Repair & Maintenance Materials and/or Services 102294 Hazen & Sawyer 221,343.63 Professional Services/Engineering Design Services 102458 Hazen & Sawyer 9,796.73 Professional Services/Engineering Design Services 102295 HB Staffing 12,173.70 Professional Services/Temporary Services 102459 HB Staffing 1,041.60 Professional Services/Temporary Services 102460 HCI Environmental & Engineering Service 13,955.94 Repair & Maintenance Materials and/or Services 62106 Hci Systems 3,026.28 Repair & Maintenance Materials and/or Services 62057 HDR Engineering, Inc.910,563.02 Professional Services/Engineering Design Services fin/220/lh Page 4 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62107 Healthequity, Inc.2,296.14 Reimbursed Prepaid Employee Medical & Dependent Care 62108 Heath Consultants Inc.538.05 Capital Equipment/Test Equipment 102296 Hill Brothers 298,254.27 Chemicals 102461 Hill Brothers 45,187.20 Chemicals 62196 Holly S. Murakami 602.05 Meeting/Training Expense Reimbursement 62109 Home Depot 2,730.59 Repair & Maintenance Materials and/or Services 62208 ICC International Code Council 215.00 Professional Organizations Meeting/Training/Membership 61985 IFM Efector Inc.1,623.40 Repair & Maintenance Materials and/or Services 62002 Inactive - Open Gov, Inc.2,997.00 Training Registration 61986 Industrial Threaded Products 104.88 Repair & Maintenance Materials and/or Services 62110 Industrial Threaded Products 29.99 Repair & Maintenance Materials and/or Services 102297 Innovative Construction Solutions 51,762.80 Construction 61987 Innovative Net Systems 4,567.50 Laboratory Supplies and/or Services 102298 Insight North America LLC 62,773.04 Interest Activity 61942 Insight Public Sector, Inc.71,196.36 Small Computer Items 62058 Insight Public Sector, Inc.71,016.73 Small Computer Items 61988 Integrated Power Services LLC 4,189.89 Repair & Maintenance Materials and/or Services 62111 Integrated Power Services LLC 6,027.94 Repair & Maintenance Materials and/or Services 61989 Intelliflux Controls, Inc.32,944.00 Repair & Maintenance Materials and/or Services 102462 Inter-Pacific, Inc.11,644.66 Maintenance Agreement 62112 Intl. Union of Oper. Eng. AFL CIO Local 4,592.25 Union Dues 62113 Irvine Ranch Water District 13.20 Water Use 102452 J R Filanc Construction 19,000.00 Construction 102299 Jacobs Project Management Co.1,104,844.34 Professional Services/Temporary Services 102300 Jamison Engineering Contractors, Inc 23,751.80 Professional Services/Contractor 102463 Jamison Engineering Contractors, Inc 100,526.68 Professional Services/Contractor 62030 Jason C. Biedermann 15.00 Parking Expense Reimbursement 62114 Jill Promotions 3,611.26 Miscellaneous Services 102301 John J Preston 5,386.25 Professional Services/Risk Management 62115 Johnstone Supply 7,489.40 Repair & Maintenance Materials and/or Services 61990 Karrass Ltd LLC 5,496.00 Training Registration 102464 KCF Technologies, Inc.144.00 Repair & Maintenance Materials and/or Services 61991 Keenan & Associates 4,819.12 Professional Services/Worker's Compensation Program 62176 Keith C. Benson 72.80 Mileage Expense Reimbursement 8393 Kemira Water Solutions, Inc.72,827.20 Chemicals 8404 Kemira Water Solutions, Inc.102,896.48 Chemicals 62191 Leandro Hernandez 71.16 Meal and Mileage Expense Reimbursement 62116 Lexis-Nexis 314.00 Professional Services/Legal 62117 Liebert Cassidy Whitmore 4,300.00 Professional Services/Legal 61992 Lifecom Safety, Inc.152.50 Repair & Maintenance Materials and/or Services 61993 Lube Systems of California 1,480.00 Repair & Maintenance Materials and/or Services 61994 Mail Dispatch, LLC 530.00 Mail Delivery Service 62186 Mani Firouzian 1,265.50 Meeting/Training Expense Reimbursement fin/220/lh Page 5 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 102465 Mantech (USA) Inc.3,667.20 Laboratory Supplies and/or Services 62193 Marianne J. Kleine 227.45 Meeting/Training Expense Reimbursement 62032 Matthew N. Garchow 1,074.56 Meeting/Training Expense Reimbursement 62118 Maximus Inc.10,000.00 Professional Services 102466 McKenna Boiler Works, Inc.1,474.96 Service Agreement 102302 McMaster-Carr Supply Co.1,786.90 Repair & Maintenance Materials and/or Services 102467 McMaster-Carr Supply Co.1,855.96 Repair & Maintenance Materials and/or Services 62119 MEA Energy Association 247.50 Professional Services /Compliance Training 61996 Measurement Control Systems, Inc.2,460.91 Repair & Maintenance Materials and/or Services 62050 Megan A. Miller 9,987.50 Professional Services/HR 61943 Michael Baker International, Inc.70,143.80 Professional Services/Engineering Design Services 62059 Michael Baker International, Inc.51,658.21 Professional Services/Engineering Design Services 62182 Michael T. Dorman 107.22 Supplies Expense Reimbursement 102303 Milestone, Inc.617.05 Repair & Maintenance Materials and/or Services 62120 MiscoWater 6,733.64 Repair & Maintenance Materials and/or Services 62178 Mitchell A. Brown 28.70 Mileage Expense Reimbursement 102304 Monarch Products Inc.3,849.74 Repair & Maintenance Materials and/or Services 62145 Monjaras & Wismeyer Group, Inc.580.00 Professional Services/Legal 102305 Motion & Flow Control Products 2,886.43 Repair & Maintenance Materials and/or Services 102306 Mouse Graphics 611.72 Repair & Maintenance Materials and/or Services 102468 Mouse Graphics 5,497.64 Repair & Maintenance Materials and/or Services 61997 MSC Industrial Supply Co.402.92 Repair & Maintenance Materials and/or Services 62121 MSC Industrial Supply Co.277.23 Repair & Maintenance Materials and/or Services 61998 MSDSOnline, Inc.6,299.00 Maintenance Agreement 102307 MTM Recognition Corporation 606.88 Service Awards 102308 Mythics, Inc.2,010.48 Software 62200 Natalie E.Shamma 1,000.58 Meeting/Training Expense Reimbursement 61944 National Auto Fleet Group 138,912.94 Vehicle Purchase 62052 Nationwide 6,518.33 Employee Voluntary Benefits 62122 Neumeric Technologies Corporation 326.45 Maintenance Agreement 62123 NFP Retirement, Inc.5,500.00 Fees & Charges 62124 Northstar Chemical 2,668.43 Chemicals 61999 Nth Generation Computing, Inc.12,999.83 Maintenance Agreement 62125 Nth Generation Computing, Inc.18,225.00 Maintenance Agreement 102469 NU-Concepts 8,721.34 Repair & Maintenance Materials and/or Services 62127 OCEA 635.25 Union Dues 62128 OCECO INC 3,554.10 Repair & Maintenance Materials and/or Services 62000 ODP Business Solutions 136.50 Office Supplies 62129 ODP Business Solutions 71.74 Office Supplies 62001 OneSource Distributors, Inc.3,649.05 Repair & Maintenance Materials and/or Services 62130 OneSource Distributors, Inc.21,060.15 Repair & Maintenance Materials and/or Services 8394 Orange County Auto Parts 692.09 Repair & Maintenance Materials and/or Services 8405 Orange County Auto Parts 136.76 Repair & Maintenance Materials and/or Services fin/220/lh Page 6 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62126 Orange County Health Care Agency 5,047.50 Fees & Charges 62003 Orange County Vector Control District 162.84 Maintenance Agreement 62132 Overly Hautz Motor Base Co.219.16 Repair & Maintenance Materials and/or Services 62133 Ovivo USA, LLC 3,163.80 Repair & Maintenance Materials and/or Services 8395 Pacific Mechanical Supply 838.46 Repair & Maintenance Materials and/or Services 8406 Pacific Mechanical Supply 4,362.91 Repair & Maintenance Materials and/or Services 62004 Paragon Partners LTD 10,292.50 Professional Services/Benchmarking Study 102309 Parker Supply Co.533.31 Miscellaneous Parts & Supplies 102470 Parker Supply Co.503.15 Miscellaneous Parts & Supplies 8396 Parkson Corporation 17,457.88 Repair & Maintenance Materials and/or Services 62134 Patriot Environmental OOB 9/1/24 44.21 Sewer User Fee Refund 62135 Payne and Fears, L.L.P.5,216.00 Professional Services/Legal 62136 PCS Surface Delivery 282.48 Delivery Services 102310 Pencco, Inc.157,214.01 Chemicals 102471 Pencco, Inc.272,352.52 Chemicals 102472 Penney L. Reed 830.77 Judgements Payable 102311 Performance Pipeline Technologies Inc.78,195.00 Professional Services/CCTV Inspection/Sewerline Cleaning 102473 Performance Pipeline Technologies Inc.10,615.00 Professional Services/CCTV Inspection/Sewerline Cleaning 62137 Philip J. W. Roberts, Phd, PE 9,600.00 Professional Services 102312 Pioneer Americas 74,987.79 Chemicals 102474 Pioneer Americas 21,177.33 Chemicals 62138 Pioneer Circuits Inc.10,735.69 Permit Refund 62139 PL Hawn Company, Inc.227.79 Maintenance Agreement 62005 PMWeb, Inc.5,950.00 Professional Services 8397 Polydyne, Inc.90,065.04 Chemicals 8407 Polydyne, Inc.84,028.80 Chemicals 62199 Pour, Omeed 949.76 Meeting/Training Expense Reimbursement 62006 Projectline Technical Services, Inc.570.39 Professional Services/Engineering Design Services 102313 Pure Process Filtration, Inc.13.83 Miscellaneous Parts & Supplies 62198 Purvi R. Patel 814.88 Meeting/Training Expense Reimbursement 102475 Quadient Leasing USA, Inc.3,205.36 Maintenance Agreement 8408 Quincy Compressor LLC 371.23 Repair & Maintenance Materials and/or Services 62140 Quinn Power Systems 28.37 Repair & Maintenance Materials and/or Services 62007 Radwell International Inc.8,048.85 Repair & Maintenance Materials and/or Services 62142 Radwell International Inc.4,249.58 Repair & Maintenance Materials and/or Services 62143 Rainbow Disposal Co.7,661.87 Waste Disposal 62180 Raul Cuellar 111.01 Staff Lunch Expense Reimbursement 62147 RCS Safety, LLC 2,000.00 Preventative Maintenance 62144 Red Wing Shoes 637.43 Safety Equipment 62209 Reliastar 1,030.37 Employee Benefits 62049 Rich Products Corporation 228.47 Sewer User Fee Refund 62146 Ridgecresta Inc 14,000.00 Small Tools 62202 Robert C. Thompson 249.00 Meals and PEE license Expense Reimbursement fin/220/lh Page 7 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62192 Robert Holdman 107.12 Staff Lunch Expense Reimbursement 62179 Ronald C. Cortez 126.33 Staff Lunch Expense Reimbursement 62187 Samuel Fregoso 25.00 Parking Expense Reimbursement 102476 SCA of CA, LLC 14,874.00 Maintenance Agreement 62008 Schwing Bioset 14,605.16 Repair & Maintenance Materials and/or Services 62148 Schwing Bioset 6,809.46 Repair & Maintenance Materials and/or Services 62149 Sea Bird Electronics, Inc.37,581.60 Laboratory Supplies and/or Services 62009 Seal Analytical, Inc.39.87 Repair & Maintenance Materials and/or Services 8398 Shamrock Supply Co 2,951.71 Repair & Maintenance Materials and/or Services 8409 Shamrock Supply Co 7,538.58 Repair & Maintenance Materials and/or Services 62188 Shannon D. Fuchs 1,367.60 Meeting/Training Expense Reimbursement 62037 Shaun A. Siddiqui 848.46 Meeting/Training Expense Reimbursement 62190 Shawn B. Grant 13.30 Mileage Expense Reimbursement 62175 Sheri Lynn V. Angel 1,151.30 Meeting/Training Expense Reimbursement 62015 Sherwin-Williams Company 191.18 Painting Services and Supplies 61945 SHI International Corp 90,537.22 Maintenance Agreement 102477 Shimmick Construction Co., Inc.100,992.12 Construction 62150 Shoeteria 225.00 Safety Equipment 62206 Shuang Yin 910.48 Meeting/Training Expense Reimbursement 62151 Siemens Industry 1,449.00 Repair & Maintenance Materials and/or Services 62010 Sigma-Aldrich, Inc.121.78 Laboratory Supplies and/or Services 62152 Sigma-Aldrich, Inc.737.98 Laboratory Supplies and/or Services 62153 Smith System Driver Improvment Institute 9,725.00 Meeting/Training Registration 62011 So. Cal Gas Company 40,020.45 Utilities 62060 So. Cal Gas Company 61,628.01 Utilities 62012 Solar Turbines, Inc.303.51 Repair & Maintenance Materials and/or Services 61950 South Coast Air Quality Management Distr 68,269.73 Fees & Charges 62013 Southern California Edison 5,106.02 Utilities 62154 Southern California Edison 24,274.86 Utilities 62155 Southern California Edison 1,581.45 Utilities 62156 Southern California News Group 1,682.49 Notices & Ads 62157 Sparklett-Dallas 3,362.40 Miscellaneous Services 61948 SRK Engineering, Inc.681,374.22 Construction 61949 SRK Engineering, Inc.172,187.50 Construction 102478 Stantec Architecture Inc.211,679.87 Professional Services/Engineering Design Services 62014 Staples 2,095.08 Office Supplies 62158 STO Advisors LLC 1,870.00 Service Agreement 8399 Summit Steel 2,705.40 Repair & Maintenance Materials and/or Services 8410 Summit Steel 1,895.51 Repair & Maintenance Materials and/or Services 62064 Supervisory & Professional Management Group - Affiliation with AFSCME 5,405.94 Union Dues 102479 Swagelok Southern California 1,702.74 Repair & Maintenance Materials and/or Services 102314 Synagro West, Inc 13,720.99 Biosolids Management fin/220/lh Page 8 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 102480 Synagro West, Inc 30,280.70 Biosolids Management 62159 TCH Associates 9,889.49 Laboratory Supplies and/or Services 62210 The Standard Insurance Company 2,886.48 Employee Benefits 62194 Thomas J. Lam 84.69 Staff Lunch Expense Reimbursement 62016 Toshiba Business Solutions USA Inc.2,426.12 Printing 102315 Total Resource Management, Inc.2,682.50 Maintenance Agreement 62160 Townsend Public Affairs 6,500.00 Professional Services/State Legislative Advocacy 102481 Trane U.S. Inc.479.26 Repair & Maintenance Materials and/or Services 62181 Trang T. Doan 188.25 Meeting/Training Expense Reimbursement 61946 Tredent Data Systems, Inc.75,112.00 Maintenance Agreement 61995 Tri State Pump 4,850.83 Repair & Maintenance Materials and/or Services 102482 Trico Corporation 72.00 Repair & Maintenance Materials and/or Services 102316 Tropical Plaza Nursery, Inc.2,692.59 Groundskeeping 62183 Troy J. Edwards 1,073.89 Meeting/Training Expense Reimbursement 102317 Tule Ranch/Magan Farms 218,128.55 Biosolids Management 62161 Turtle & Hughes, Inc.929.81 Repair & Maintenance Materials and/or Services 62017 Tustin Lock & Safe 343.07 Repair & Maintenance Materials and/or Services 62162 Tustin Lock & Safe 6,181.18 Repair & Maintenance Materials and/or Services 62018 U.S. Bank 7,646.33 Professional Banking Services 102318 Uline 1,241.17 Repair & Maintenance Materials and/or Services 102483 Uline 1,500.97 Repair & Maintenance Materials and/or Services 61947 UMB Bank, Escrow Acct 219,778.40 Construction/Escrow 62163 United Parcel Service 22.89 Freight 62020 United Power Service, Inc.1,584.00 Repair & Maintenance Materials and/or Services 62051 University of Arizona 25,000.00 Memberships 62019 US Bank 1,952.50 Banking Services 62021 Utility Systems, Science & Software Inc.2,600.00 Professional Services/Pharm. Pilot Project Flow Monitoring 62164 Vapex Products, Inc.12,336.61 Repair & Maintenance Materials and/or Services 62022 Velodyne 2,504.08 Repair & Maintenance Materials and/or Services 62165 Verne's Plumbing 10,751.33 Repair & Maintenance Materials and/or Services 62166 Voya Benefits Company LLC 2,745.00 Administration Fees / HR 62023 VWR Scientific Products 424.86 Laboratory Supplies and/or Services 62167 VWR Scientific Products 1,069.12 Laboratory Supplies and/or Services 102319 Walsh Construction Company II LLC 1,370,871.56 Construction 62024 Walters Wholesale Electric 1,592.06 Repair & Maintenance Materials and/or Services 62168 Walters Wholesale Electric 46,091.19 Repair & Maintenance Materials and/or Services 62039 Wasantha Weedagama 730.51 Meeting/Training Expense Reimbursement 62025 Wastebuilt Environmental SOLUTIONS, LLC 421.08 Repair & Maintenance Materials and/or Services 62026 Water Collaborative Delivery Association 15,800.00 Training Registration 62027 Waxie Sanitary Supply 1,202.80 Repair & Maintenance Materials and/or Services 102484 WCT Products, Inc.135.00 Small Tools 8400 Weck Laboratories, Inc.3,549.00 Laboratory Supplies and/or Services 8411 Weck Laboratories, Inc.4,672.00 Laboratory Supplies and/or Services fin/220/lh Page 9 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Claims Paid From 5/1/25 to 5/15/25 62169 West Coast Arborists, Inc.2,639.25 Landscape Maintenance Services 62028 Westair Gases & Equipment, Inc.50.00 Repair & Maintenance Materials and/or Services 62170 Westair Gases & Equipment, Inc.2,785.94 Service Agreement 102485 Wex Health Inc. - FSA Program 838.98 Employee Voluntary Benefits 62171 WEX Inc.35,123.66 Fuel & Lubricants 102320 Whittingham Public Affairs Advisors 6,500.00 Professional Services 62029 Widespread Industrial Supplies, Inc.8,530.90 Repair & Maintenance Materials and/or Services 62172 Widespread Industrial Supplies, Inc.13,737.19 Repair & Maintenance Materials and/or Services 62189 William L. Gilbert 72.25 Staff Lunch Expense Reimbursement 62173 Woodard & Curran, Inc.26,836.76 Professional Services/Engineering Design Services 62061 Woodruff Spradlin & Smart 172,386.23 Professional Services/Legal 102321 Worldwide Express Operations, LLC 3,075.16 Freight 102486 Worldwide Express Operations, LLC 918.01 Freight 62174 WSG & Solutions, Inc.4,991.64 Repair & Maintenance Materials and/or Services 62033 Yolanda Herrera 621.85 Meeting/Training Expense Reimbursement Total Accounts Payable - Warrants 15,571,625.09$ Payroll Disbursements Employee Paychecks 69516 - 69535 3,990.00$ Interim Payroll - ARBA (5/01/25) Employee Paychecks *69536 - 69537 - Biweekly Payroll (4/30/25) Employee Paychecks *69538 - 69539 - Interim Payroll - Refund for deduction errors (4/24/25) Employee Paychecks *69540 - 69541 - Interim Payroll - Retirement regular hours (4/30/25) Employee Paychecks *69542 - Interim Payroll - Retirement accrual hours (4/30/25) Employee Paychecks 69543 - 69549 6,477.72 Biweekly Payroll (5/14/25) Employee Paychecks 69550 1,303.12 Interim Payroll - OCERS EPAR Refund (5/08/25) Employee Paychecks 69551 - 69552 1,812.76 Interim Payroll - Termination Regular Hours (5/15/25) Direct Deposit Statements 573008 - 573504 100,773.29 Interim Payroll - ARBA (5/01/25) Direct Deposit Statements **573505 - 574144 - Biweekly Payroll (4/30/25) Direct Deposit Statements 574145 - 574819 2,196,894.98 Biweekly Payroll (5/14/25) Total Payroll Disbursements 2,311,251.87$ *Check numbers 69536 - 69542 used in a prior period. **Check numbers 573505 - 574144 used in a prior period. Wire Transfer Payments OC San Payroll Taxes & Contributions 14,880.85$ Interim Payroll - ARBA (5/01/25) OC San Payroll Taxes & Contributions 2,036.00 EDD (5/07/25) OC San Payroll Taxes & Contributions 1,273,013.78 Biweekly Payroll (5/14/25) PNC Bank - Kiewit Finance Group Inc 1,247,539.00 P1-105 PP45 (5/01/25) UMB Bank - PCL Construction Inc 4,175,789.60 P2-98A PP32 (5/08/25) Bank of America - Steve P Rados Inc 2,848,610.60 3-64B PP29 & 7-65 PP12 (5/08/25) Banc of California 40,808.40 Workers' Compensation Services (5/13/25) Total Wire Transfer Payments $ 9,602,678.23 Total Claims Paid 5/1/25 - 5/15/25 27,485,555.19$ fin/220/lh Page 10 of 10 EXHIBIT A 5/20/2025 Warrant No. Vendor Amount Description Accounts Payable - Warrants 62220 Accessorie Air Compressor Systems, Inc.283.97$ Repair & Maintenance Materials and/or Services 102534 Acolad Inc.124.00 Professional Services/HR 62330 Acorn Media 210.69 Minor Equipment, Parts, Accessories & Services 102535 Advanced Battery Systems, Inc.24,800.22 Repair & Maintenance Materials and/or Services 102487 Advanced Resources LLC 5,875.20 Temporary Services 62331 AESCO 14,170.00 Professional Services/Engineering Design Services 62221 Agilent Technologies, Inc.26,164.05 Laboratory Supplies and/or Services 62222 Agreeya Solutions Inc.2,812.50 Professional Services 62223 Air Cleaning Technology 3,176.59 Repair & Maintenance Materials and/or Services 62224 Airgas USA LLC 13,548.60 Laboratory Supplies and/or Services 62333 Airgas USA LLC 32,717.66 Laboratory Supplies and/or Services 8412 Airgas USA, LLC 5,168.15 Laboratory Supplies and/or Services 8423 Airgas USA, LLC 13,423.64 Laboratory Supplies and/or Services 62334 AJ Portables, Inc.435.00 Portable Restroom Rental 62335 Alan's Lawn & Garden Center, Inc.15.01 Repair & Maintenance Materials and/or Services 62336 Aleddra, Inc.2,006.17 Repair & Maintenance Materials and/or Services 102488 Alfa-Laval Inc.19,131.94 Repair & Maintenance Materials and/or Services 62226 Alignment Express of CA Inc.285.00 Repair & Maintenance Materials and/or Services 102489 Allen Matkins 2,671.21 Professional Services/Legal 62337 Allied Refrigeration 456.25 Repair & Maintenance Materials and/or Services 102490 Alta Solutions, Inc.12,019.12 Equipment Rentals 62227 Alta-Robbins, Inc.220.05 Repair & Maintenance Materials and/or Services 62338 Alternative Hose Inc.251.89 Repair & Maintenance Materials and/or Services 62339 American Power Systems, LLC 3,376.31 Repair & Maintenance Materials and/or Services 62317 Andrew D. Ortiz 1,245.65 Meeting/Training Expense Reimbursement 62415 Angela A. Alvarez 1,658.40 Meeting/Training Expense Reimbursement 8413 AppleOne Employment Service 1,813.20 Temporary Services 102491 Applied Industrial Technology 385.32 Repair & Maintenance Materials and/or Services 102536 Applied Industrial Technology 767.87 Repair & Maintenance Materials and/or Services 102492 ARC Document Solutions 414.45 Materials & Supplies 62211 Arena Painting Contractors, Inc.146,889.70 Service Agreement 62228 Arizona Instruments, LLC 1,225.23 Repair & Maintenance Materials and/or Services 62325 Asplundh Construction 184,848.24 Repair & Maintenance Materials and/or Services 62229 Atlas Copco Compressors LLC 198.85 Repair & Maintenance Materials and/or Services 102493 Atlas Technical Consultants LLC 3,502.50 Professional Services/Engineering Design Services 62230 AWWA 336.00 Memberships 62324 AWWA 336.00 Memberships 62340 Ayala Engineering 35,400.00 Repair & Maintenance Materials and/or Services 62231 A-Z Golf Cart Specialists, Inc.303.15 Repair & Maintenance Materials and/or Services 62232 B&K Valves & EquipmentT, Inc.787.28 Repair & Maintenance Materials and/or Services 102494 Bay City Industrial Supply 23,667.33 Repair & Maintenance Materials and/or Services 102537 Bay City Industrial Supply 4,544.72 Repair & Maintenance Materials and/or Services 8414 BC Wire Rope & Rigging 385.13 Repair & Maintenance Materials and/or Services 102538 BEC Building Electronic Controls, Inc 2,806.37 Repair & Maintenance Materials and/or Services 102495 Benefit Coordinators Corporation 1,195,861.33 Employee Benefits Claims Paid From 5/16/25 to 5/31/25 fin/220/lh Page 1 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 62304 Benjamin J. Ferraro 369.47 Meeting/Training Expense Reimbursement 102496 Best Best & Krieger LLP 84,645.71 Professional Services/Legal 102539 Black & Veatch Corporation 92,876.94 Professional Services/Engineering Design Services 62315 Brad A. Moore 1,163.90 Meeting/Training Expense Reimbursement 62303 Brian Engeln 1,494.29 Meeting/Training Expense Reimbursement 102497 Brown & Caldwell 297,075.21 Professional Services/Engineering Design Services 102540 Brown & Caldwell 39,737.47 Professional Services/Engineering Design Services 62233 Buchi Corporation 6,989.00 Laboratory Supplies and/or Services 62234 California Access Scaffold LLC 3,125.00 Repair & Maintenance Materials and/or Services 62235 Carahsoft Technology Corporation 20,168.81 Maintenance Agreement 62342 Carrier Corporation 31,464.00 Repair & Maintenance Materials and/or Services 102498 CASA 27,700.00 Meeting/Training Registration 62344 CED 8,029.15 Repair & Maintenance Materials and/or Services 62236 Cemtek Environmental, Inc.6,032.03 Maintenance Agreement 62237 Chem Search 823.23 Repair & Maintenance Materials and/or Services 8415 Cintas Fire Protection 9,229.48 Uniforms 62238 City of Anaheim 16,200.00 Fees & Charges 62256 City of Fullerton 10,876.70 Water Use 62323 City of Huntington Beach 1,260.84 Sewer User Fee Refund 62368 City of Huntington Beach 13,498.60 Water Use 62378 City of Newport Beach 1,210.90 Water Use 62239 Clean Energy 456.00 Repair & Maintenance Materials and/or Services 62240 Clean Harbors Environmental Services 1,431.35 Waste Disposal 62343 Clean Harbors Environmental Services 1,767.13 Waste Disposal 62225 Coastal Occupational Medical Group 1,089.00 Professional Services/Risk Management 62242 Compressor Components of California 815.63 Repair & Maintenance Materials and/or Services 102499 Consumers Pipe & Supply Co 2,523.15 Repair & Maintenance Materials and/or Services 102541 Consumers Pipe & Supply Co 598.13 Repair & Maintenance Materials and/or Services 62248 Cortech Engineering 490.44 Repair & Maintenance Materials and/or Services 62350 Cortech Engineering 8,091.05 Repair & Maintenance Materials and/or Services 62425 County of Orange 1,500.00 Fees & Charges 62346 County of Orange - Auditor Controller 5,005.15 Fees & Charges 62419 County of Orange - Auditor Controller 75.00 Fees & Charges 62420 County of Orange - Auditor Controller 315.00 Fees & Charges 62421 County of Orange - Auditor Controller 360.00 Fees & Charges 62422 County of Orange - Auditor Controller 45.00 Fees & Charges 62423 County of Orange - Auditor Controller 240.00 Fees & Charges 62424 County of Orange - Auditor Controller 15.00 Fees & Charges 62341 Court Order 3,272.73 Judgements Payable 62391 Court Order 108.00 Judgements Payable 102500 CS-AMSCO 23,778.96 Repair & Maintenance Materials and/or Services 102542 CS-AMSCO 51,994.42 Repair & Maintenance Materials and/or Services 62244 CSU Fullerton Auxiliary Services Corp.2,540.58 Professional Services 62305 Cynthia L. Ferry 191.70 Kitchen Supplies Reimbursement 62298 David Andrade 1,244.79 Meals and Meeting/Training Expense Reimbursement 62212 DC Frost Associates, Inc.59,186.47 Repair & Maintenance Materials and/or Services fin/220/lh Page 2 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 62347 DEF Products, LLC 6,430.06 Chemicals 62348 Department Of Industrial Relations 575.00 Miscellaneous Operating Supplies 62245 DI Graphics 95.78 Polo Shirts 62300 Dindo A. Carrillo 976.38 Meeting/Training Expense Reimbursement 62246 Dudek & Associates, Inc.1,198.31 Professional Services/Engineering Design Services 62349 Dudek & Associates, Inc.13,268.75 Professional Services/Engineering Design Services 62247 Dunn Edwards Corporation 88.63 Repair & Maintenance Materials and/or Services 62249 EHS International, Inc.1,750.00 Professional Organizations Meeting/Training/Membership 62250 Electric Power Systems INT'L, Inc.10,360.00 Repair & Maintenance Materials and/or Services 62251 Electronic Design Solutions, Inc.2,226.58 Software 62319 Emanuel Patlan 1,210.28 Meeting/Training Expense Reimbursement 62252 Endress + Hauser 4,368.46 Repair & Maintenance Materials and/or Services 62351 Endustra Filter Manufacturers 298.00 Repair & Maintenance Materials and/or Services 62241 Enterprise Rideshare 3,015.20 Vanpool Expense 62352 Environmental Express, Inc.3,555.04 Laboratory Supplies and/or Services 62321 Erik D. Stratmoen 1,087.62 Meeting/Training Expense Reimbursement 62353 EST Analytical 3,148.71 Repair & Maintenance Materials and/or Services 102501 Everon, LLC 430.50 Repair & Maintenance Materials and/or Services 102543 Everon, LLC 4,202.25 Repair & Maintenance Materials and/or Services 102544 Ferguson Waterworks 1,448.75 Repair & Maintenance Materials and/or Services 62253 Fisher Scientific Company 4,603.68 Laboratory Supplies and/or Services 62354 Fisher Scientific Company 4,524.41 Laboratory Supplies and/or Services 62355 Flo Systems 15,165.58 Repair & Maintenance Materials and/or Services 62356 Fluid Components Int'l 7,758.83 Repair & Maintenance Materials and/or Services 62254 Fluke Electronics Corporation 7,015.25 Repair & Maintenance Materials and/or Services 62357 Franchise Tax Board 300.00 Judgements Payable 102502 Franklin Miller, Inc.65.26 Repair & Maintenance Materials and/or Services 62255 Frontier 3,019.51 Telecommunications 62358 FRS Environmental Inc.1,360.08 Repair & Maintenance Materials and/or Services 62359 Fuseco Inc.473.88 Repair & Maintenance Materials and/or Services 62360 G/M Business Interiors 2,849.00 Office Furniture 102503 Galco Industrial Electronics 478.26 Repair & Maintenance Materials and/or Services 62361 Garratt Callahan Company 814.39 Chemicals 62362 Gates Fiberglass Installers 1,110.50 Repair & Maintenance Materials and/or Services 62243 GE Oil & Gas Compression Systems, Inc.6,386.68 Repair & Maintenance Materials and/or Services 62345 GE Oil & Gas Compression Systems, Inc.23,547.99 Repair & Maintenance Materials and/or Services 102504 GHD 1,941.25 Professional Services/Engineering Design Services 102545 GHD 18,965.79 Professional Services/Engineering Design Services 62363 Golden State Delivery Service 8.87 Delivery Services 102505 Grainger, Inc.16,424.25 Small Tools 102546 Grainger, Inc.556.35 Small Tools 102506 Graybar Electric Company 83,951.81 Repair & Maintenance Materials and/or Services 102547 Graybar Electric Company 484.92 Repair & Maintenance Materials and/or Services 102548 Hach Company 5,815.65 Laboratory Supplies and/or Services 62257 Harrington Industrial 2,151.24 Repair & Maintenance Materials and/or Services 62364 Hasco Oil Co., Inc.1,732.83 Operation & Maintenance Service fin/220/lh Page 3 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 102507 Hazen & Sawyer 239,115.33 Professional Services/Engineering Design Services 102549 Hazen & Sawyer 34,201.57 Professional Services/Engineering Design Services 62258 HDR Engineering, Inc.2,294.34 Professional Services/Engineering Design Services 62365 HDR Engineering, Inc.2,446.13 Professional Services/Engineering Design Services 62259 Health Science Associates 12,277.60 Professional Services/HR 62366 Healthequity, Inc.2,296.14 Reimbursed Prepaid Employee Medical & Dependent Care 62312 Heber Mendoza Miguel 30.00 Parking Expense Reimbursement 62320 Henry M. Rosas 34.00 Meals Reimbursement 102508 Hill Brothers 75,369.86 Chemicals 102550 Hill Brothers 103,193.30 Chemicals 62367 Home Depot 396.43 Repair & Maintenance Materials and/or Services 62260 Industrial Metal Supply 325.79 Repair & Maintenance Materials and/or Services 62261 Industrial Threaded Products 45.15 Repair & Maintenance Materials and/or Services 62262 Insight Public Sector, Inc.36,277.39 Small Computer Items 62369 Insight Public Sector, Inc.6,301.19 Small Computer Items 62370 Ins'tent Industries 775.80 Printing 62372 Interstate Batteries of Cal Coast 3,253.69 Repair & Maintenance Materials and/or Services 62373 Intl. Union of Oper. Eng. AFL CIO Local 4,621.50 Union Dues 62371 IPT Holdings, LLC 19,494.55 Repair & Maintenance Materials and/or Services 62263 Irvine Ranch Water District 95.08 Water Use 62213 J F Shea Construction Inc.68,284.44 Repair & Maintenance Materials and/or Services 102509 Jamison Engineering Contractors, Inc 5,739.87 Professional Services/Contractor 102510 JCI Jones Chemicals, Inc.6,631.01 Chemicals 62374 JL Wingert Co.82.02 Repair & Maintenance Materials and/or Services 62214 JP Morgan Chase Bank, NA 102,224.70 Purchasing Card Program for Miscellaneous Parts and Supplies 102511 Katz & Associates, Inc.2,062.50 Professional Services 8416 Kemira Water Solutions, Inc.44,840.08 Chemicals 8424 Kemira Water Solutions, Inc.101,336.88 Chemicals 62417 Khanh M. Do 1,367.07 Meeting/Training Expense Reimbursement 62264 Koury Engineering and Testing, Inc.13,350.00 Professional Services/Engineering Design Services 62375 Koury Engineering and Testing, Inc.1,028.00 Professional Services/Engineering Design Services 62322 Laura A. Terriquez 69.10 Meeting/Training Expense Reimbursement 62309 Laurie J. Klinger 22.99 Meeting Snacks Expense Reimbursement 62215 Lee & Ro, Inc.223,364.33 Professional Services/Engineering Design Services 62216 Leed Electric, Inc.650,657.65 Construction 62265 Level 3 Communications LLC 1,014.60 Telecommunications 62266 Liebert Cassidy Whitmore 23,444.55 Professional Services/Legal 62217 Madera Ford 145,622.60 Capital Equipment 62326 Madera Ford 145,622.60 Capital Equipment 62376 Mallory Safety & Supply LLC 5.33 Small Tools 62308 Margil Jimenez 1,239.72 Meeting/Training Expense Reimbursement 62267 Marsi A. Steirer 6,247.80 Professional Services/Legal 62327 Mass Electric Construction Co.103,259.77 Repair & Maintenance Materials and/or Services 62316 Matthew N.Nazaroff 994.86 Meeting/Training Expense Reimbursement 62268 Maxco Chain, LTD - Remit To 5,616.39 Repair & Maintenance Materials and/or Services 102512 Maxim Security Systems 16,771.38 Safety, Security, Health Equipment, Supplies, and Services fin/220/lh Page 4 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 102513 McMaster-Carr Supply Co.5,400.82 Repair & Maintenance Materials and/or Services 102551 McMaster-Carr Supply Co.782.88 Repair & Maintenance Materials and/or Services 62269 Mesa Consolidated Water District 66.02 Water Use 62307 Michael R. Hino 454.36 Meeting/Training Expense Reimbursement 62270 Midway Mfg. & Machining Co.5,546.25 Repair & Maintenance Materials and/or Services 62377 Midway Mfg. & Machining Co.15,121.69 Repair & Maintenance Materials and/or Services 102514 MP Environmental Services, Inc.59,490.00 Chemical Operating Costs 102515 MSA Safety Sales, LLC 494.70 Repair & Maintenance Materials and/or Services 102552 MSA Safety Sales, LLC 15,109.51 Repair & Maintenance Materials and/or Services 102516 MTM Recognition Corporation 746.81 Service Awards 102517 National Plant Service 112,716.35 Repair & Maintenance Materials and/or Services 62271 Norcal Controls Incorporated 818.47 Repair & Maintenance Materials and/or Services 62379 Norcal Controls Incorporated 818.47 Repair & Maintenance Materials and/or Services 62272 Northstar Chemical 10,364.02 Chemicals 102526 Nursery Products LLC 85,276.02 Biosolids Management 102565 Nursery Products LLC 325,170.23 Biosolids Management 62381 OCEA 635.25 Union Dues 62273 ODP Business Solutions 1,206.78 Office Supplies 102553 Omega Industrial Supply, Inc.4,033.79 Repair & Maintenance Materials and/or Services 62382 OneSource Distributors, Inc.6,392.52 Repair & Maintenance Materials and/or Services 8417 Orange County Auto Parts 39.12 Repair & Maintenance Materials and/or Services 8425 Orange County Auto Parts 703.46 Repair & Maintenance Materials and/or Services 62380 Orange County Health Care Agency 14,243.50 Fees & Charges 62383 Orange County Scaffold, Inc.3,200.00 Scaffold Rental 8418 Pacific Mechanical Supply 1,549.43 Repair & Maintenance Materials and/or Services 8426 Pacific Mechanical Supply 6,247.87 Repair & Maintenance Materials and/or Services 62384 Pacific Quality Partners 3,296.00 Real Property Lease 102518 Parker Supply Co.1,541.14 Miscellaneous Parts & Supplies 62274 Parkhouse Tire, Inc.1,120.98 Repair & Maintenance Materials and/or Services 62311 Patrick J. Lynch 17.37 Zip Ties Expense Reimbursement 62275 Payne and Fears, L.L.P.20,697.00 Professional Services/Legal 102554 Pencco, Inc.194,148.24 Chemicals 102555 Penney L. Reed 830.77 Judgements Payable 102519 Performance Pipeline Technologies Inc.2,840.00 Professional Services/CCTV Inspection/Sewerline Cleaning 62416 Peter Cheffs 160.00 Safety Eyewear Expense Reimbursement 102556 Pioneer Americas 64,424.25 Chemicals 62276 PL Hawn Company, Inc.5,191.78 Maintenance Agreement 62385 PL Hawn Company, Inc.340.93 Maintenance Agreement 62218 PMWeb, Inc.128,850.00 Professional Services 8427 Polydyne, Inc.332,692.00 Chemicals 62386 Ponton Industries, Inc.5,147.28 Repair & Maintenance Materials and/or Services 102557 Powerflo Products, Inc.6,564.24 Repair & Maintenance Materials and/or Services 62387 Primrose Ice Co., Inc.200.00 Ice Services 102520 PUBLIC INTEREST INVESTIGATIONS, INC.8,240.00 Professional Services/Legal 102521 Pure Process Filtration, Inc.3,085.49 Miscellaneous Parts & Supplies 102558 Pure Process Filtration, Inc.636.19 Miscellaneous Parts & Supplies fin/220/lh Page 5 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 62388 Putzmeister America 3,420.43 Repair & Maintenance Materials and/or Services 62389 Quality Environmental Containers 640.50 Laboratory Supplies and/or Services 62390 Quinn Power Systems 3,150.00 Repair & Maintenance Materials and/or Services 62392 Radwell International Inc.1,770.87 Repair & Maintenance Materials and/or Services 62310 Raymond Lee 349.03 Meeting/Training Expense Reimbursement 62278 RCS Safety, LLC 2,158.24 Preventative Maintenance 62394 RCS Safety, LLC 8,032.43 Preventative Maintenance 62277 Rincon Truck Center, Inc.256.20 Repair & Maintenance Materials and/or Services 62393 Rincon Truck Center, Inc.288.87 Repair & Maintenance Materials and/or Services 62314 Robert D. Michaels 403.52 Meeting/Training Expense Reimbursement 62279 Royal Design & Manufacturing Inc.3,450.00 Repair & Maintenance Materials and/or Services 62301 Ryan E.Castle 225.00 Safety Boots Expense Reimbursement 102559 Sabina Motors & Controls 498.72 Repair & Maintenance Materials and/or Services 62302 Samuel Choi 1,176.06 Meeting/Training Expense Reimbursement 62318 Sang Paik 1,600.40 Meeting/Training Expense Reimbursement 62280 SC Fuels 2,921.90 Repair & Maintenance Materials and/or Services 62281 Schwing Bioset 907.04 Repair & Maintenance Materials and/or Services 62395 Schwing Bioset 3,638.25 Repair & Maintenance Materials and/or Services 62396 Scuba Duba Corporation 499.67 Vessel Services 102522 SEL Engineering Svcs, Inc.8,000.00 Professional Services/Engineering Design Services 62282 SGS North America Inc.4,040.00 Repair & Maintenance Materials and/or Services 8419 Shamrock Supply Co 959.07 Repair & Maintenance Materials and/or Services 8428 Shamrock Supply Co 6,926.37 Repair & Maintenance Materials and/or Services 62306 Shannon D. Fuchs 36.00 Meals Reimbursement 102560 Shimmick Construction Co., Inc.572,020.65 Construction 62283 Shoeteria 170.00 Safety Equipment 62397 Smith System Driver Improvment Institute 7,780.00 Meeting/Training Registration 102523 Snap On Industrial 140.00 Small Tools 102561 Snap On, Inc. DBA Shopkey 3,410.93 Repair & Maintenance Materials and/or Services 62285 South Coast Air Quality Management Distr 837.35 Fees & Charges 62219 Southern California Edison 330,130.69 Utilities 62398 Southern California Edison 5.62 Utilities 62284 Southern Counties Oil Co.2,725.65 Repair & Maintenance Materials and/or Services 62399 SSI Products, LLC 2,318.53 Laboratory Supplies and/or Services 62426 State Water Resources Control Board 14,495.00 Fees & Charges 62328 Steve P. Rados Inc.154,476.68 Construction 102562 Structural Preservation Systems, LLC 981,623.82 Repair & Maintenance Materials and/or Services 8420 Summit Steel 3,255.81 Repair & Maintenance Materials and/or Services 8429 Summit Steel 717.75 Repair & Maintenance Materials and/or Services 62332 Supervisory & Professional Management Group - Affiliation with AFSCME 5,456.70 Union Dues 102524 Swagelok Southern California 315.08 Repair & Maintenance Materials and/or Services 102563 Swagelok Southern California 2,256.65 Repair & Maintenance Materials and/or Services 102525 Synagro West, Inc 37,938.85 Biosolids Management 102564 Synagro West, Inc 178,718.99 Biosolids Management 102527 Tharsos 6,250.00 Construction fin/220/lh Page 6 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 102566 Tharsos 20,665.00 Construction 62400 The Bank of New York Mellon 1,281.25 Quarterly Service Fee - Asset Administration 62401 Theodore Robins Ford 20.90 Repair & Maintenance Materials and/or Services 62418 Thomas T. Vu 1,449.63 Meeting/Training Expense Reimbursement 62313 Tom B. Meregillano 1,169.90 Meeting/Training Expense Reimbursement 62402 Tony Demaria Electric 12,960.00 Repair & Maintenance Materials and/or Services 102567 Total Filtration Services, Inc 44.67 Repair & Maintenance Materials and/or Services 102528 Trademark Hoist & Crane 23,938.84 Repair & Maintenance Materials and/or Services 102568 Trane U.S. Inc.24,391.06 Repair & Maintenance Materials and/or Services 102569 Trico Corporation 2,873.65 Repair & Maintenance Materials and/or Services 102570 Tropical Plaza Nursery, Inc.19,965.75 Groundskeeping 102529 Tule Ranch/Magan Farms 134,331.48 Biosolids Management 102571 Tule Ranch/Magan Farms 71,043.80 Biosolids Management 102530 Uline 866.89 Repair & Maintenance Materials and/or Services 102572 Uline 651.43 Repair & Maintenance Materials and/or Services 62286 Unifirst First Aid + Safety 743.07 Safety Equipment 62403 United Parcel Service 72.05 Freight 62287 United Power Service, Inc.198.00 Repair & Maintenance Materials and/or Services 62404 United Power Service, Inc.150.00 Repair & Maintenance Materials and/or Services 62288 Utility Systems, Science & Software Inc.7,600.00 Professional Services/Pharm. Pilot Project Flow Monitoring 102573 Valin Corporation 657.84 Repair & Maintenance Materials and/or Services 62289 Valley Power Systems, Inc.1,120.13 Repair & Maintenance Materials and/or Services 62405 Vasquez + Company LLP 5,970.00 Professional Services/Audit 8421 Vaughan's Industrial Repair 142,123.58 Repair & Maintenance Materials and/or Services 62406 Veolia WTS Services USA, Inc.4,053.57 Repair & Maintenance Materials and/or Services 62290 Verizon 17,846.54 Telecommunications 62407 Verizon Wireless 1,459.83 Telecommunications 62291 Verne's Plumbing 95.00 Repair & Maintenance Materials and/or Services 62408 Vertex, Inc.10,214.00 Maintenance Agreement 62409 Vertiv Corporation 15,486.90 Repair & Maintenance Materials and/or Services 62292 VWR Scientific Products 24,350.07 Laboratory Supplies and/or Services 62293 Walters Wholesale Electric 10,347.92 Repair & Maintenance Materials and/or Services 62410 Walters Wholesale Electric 10,483.35 Repair & Maintenance Materials and/or Services 62294 Wastebuilt Environmental SOLUTIONS, LLC 421.08 Repair & Maintenance Materials and/or Services 62411 Waxie Sanitary Supply 34.26 Repair & Maintenance Materials and/or Services 62412 Wayne Perry, Inc.1,390.50 Laboratory Supplies and/or Services 102531 WCT Products, Inc.24,109.88 Small Tools 8422 Weck Laboratories, Inc.5,368.00 Laboratory Supplies and/or Services 8430 Weck Laboratories, Inc.128.00 Laboratory Supplies and/or Services 102532 West Coast Industries 400.00 Repair & Maintenance Materials and/or Services 62413 Western EPG Products, Inc.7,487.04 Repair & Maintenance Materials and/or Services 102574 Wex Health Inc. - FSA Program 17,426.22 Employee Voluntary Benefits 62295 Widespread Industrial Supplies, Inc.3,052.87 Repair & Maintenance Materials and/or Services 62329 Woodruff Spradlin & Smart 66,687.76 Professional Services/Legal 62296 World Wide Technology, LLC 7,305.39 Repair & Maintenance Materials and/or Services 102533 Worldwide Express Operations, LLC 643.49 Freight fin/220/lh Page 7 of 8 EXHIBIT A 6/2/2025 Warrant No. Vendor Amount Description Claims Paid From 5/16/25 to 5/31/25 102575 Worldwide Express Operations, LLC 161.93 Freight 62299 Yiping Cao 1,066.72 Meeting/Training Expense Reimbursement 62414 Yorke Engineering, L.L.C.10,386.50 Professional Services/Engineering 62297 Zapp Pest Management 1,230.00 Maintenance AgreementTotal Accounts Payable - Warrants 9,649,782.03$ Payroll Disbursements Employee Paychecks 69553 - 69554 3,294.83$ Biweekly Payroll (5/28/25) Employee Paychecks 69555 - 69574 3,990.00 Interim Payroll - ARBA (5/30/25) Employee Paychecks 69575 3,544.24 Interim Payroll - Retirement regular hours (5/29/25) Direct Deposit Statements 574820 - 575457 2,194,293.51 Biweekly Payroll (5/28/25) Direct Deposit Statements 575458 - 575955 100,893.29 Interim Payroll - ARBA (5/30/25) Total Payroll Disbursements 2,306,015.87$ Wire Transfer Payments OC San Payroll Taxes & Contributions 1,278,296.15$ Biweekly Payroll (5/28/25) OC San Payroll Taxes & Contributions 17,260.71 Interim Payroll - Retirement (5/29/25) OC San Payroll Taxes & Contributions 3,226.71 Interim Payroll - ARBA (5/30/25) PNC Bank - Kiewit Finance Group Inc 1,959,494.50 P1-105 PP46 Total Wire Transfer Payments $ 3,258,278.07 Total Claims Paid 5/16/25 - 5/31/25 15,214,075.97$ fin/220/lh Page 8 of 8 EXHIBIT A 6/2/2025