Purchasing Section Projects

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ATTENTION PROSPECTIVE BIDDERS The Bid Documents may be obtained from Quest Construction Data Network (QuestCDN). The Districts has only authorized QuestCDN to distribute the Bid Documents, in electronic formats, for use by bidders. The Districts does not warrant the accuracy or completeness of Bid Documents obtained from any source other than QuestCDN, unless otherwise noted, and any use of such documents by prospective bidders or others for any purpose is solely at the bidders’ risk. Only those bidders that have obtained and properly downloaded the Bid Documents from QuestCDN will appear on the Planholders list and may submit a bid.

To obtain and download electronic Bid Documents, Plan Holders List, and Project Bid Results on QuestCDN for the projects listed below, click here.

Paper/Email submissions will not be accepted. Submissions will ONLY be received and accepted via the online electronic bid service through QuestCDN.com.

Project NumberTitlePost/Advertise DateBid DateStatus
04251CARBON CAPTURE AND UTILIZATION AT THE A.K. WARREN WATER RESOURCE FACILITYNEW!06/04/2026 8:18 AM07/07/2026 11:00 AMOpen
04243PEST CONTROL SERVICES FOR DISTRICTS’ FACILITIES05/06/2026 2:53 PM08/05/2026 11:00 AMOpen
04246FURNISH AND DELIVER SULFURIC ACID 93% FOR ADVANCED WASTEWATER TREATMENT04/29/2026 2:28 PM05/19/2026 11:00 AMClosed
04221ON-CALL PHYSICAL SECURITY CONSULTING SERVICES04/29/2026 8:21 AM06/03/2026 11:00 AMClosed
04244ENGINEERING DESIGN SERVICES FOR TULARE LAKE COMPOST FARM IRRIGATION WATER CONVEYANCE INFRASTRUCTURE IMPROVEMENTS – PHASE I04/27/2026 12:50 PM06/22/2026 11:00 AMOpen
04230JOINT OUTFALL SYSTEM REMOVAL OF LINK PIPE REPAIR SLEEVES AND INSTALLATION OF UV SECTIONAL LINERS04/27/2026 8:04 AM05/27/2026 11:00 AMClosed
04247ON-CALL GEOTECHNICAL ENGINEERING AND CONSTRUCTION QUALITY ASSURANCE SERVICES04/16/2026 7:37 AM05/14/2026 11:00 AMClosed
04242ON-CALL ENGINEERING SERVICES04/09/2026 11:51 AM05/12/2026 11:00 AMClosed
04249SUPPLY OF RENEWABLE NATURAL GAS AT SAN GABRIEL VALLEY AND COMPTON YARDS04/02/2026 11:44 AM04/23/2026 11:00 AMClosed
04238ALTA SURVEY AND PHASE I ESA FOR WASTE-BY-RAIL SYSTEM PROPERTIES03/19/2026 8:18 AM04/14/2026 11:00 AMClosed
04223BIOGAS UTILIZATION AND ALTERNATIVE ENERGY PROJECTS AT DISTRICTS LANDFILLS AND WRPS03/19/2026 7:44 AM05/28/2026 11:00 AMClosed
04237AI AND MACHINE LEARNING TOOLS FOR SEWER COLLECTION SYSTEM ANALYSIS03/18/2026 12:03 PM04/24/2026 11:00 AMAwarded
04236LANDSCAPE ARCHITECTURAL DESIGN SERVICES FOR AB 1572 COMPLIANCE PROJECT03/18/2026 8:10 AM04/30/2026 11:00 AMClosed
04232GROUNDWATER WELL PLUGGING AND SITE CLEARANCE03/16/2026 8:19 AM04/15/2026 11:00 AMClosed
04235VERIFICATION SERVICES FOR 2026 VAPOR RECOVERY SYSTEM TESTING AT VARIOUS DISTRICTS GASOLINE DISPENSING FACILITIES03/11/2026 7:51 AM04/02/2026 3:00 PMAwarded
04227PIPELINE NEWSLETTER PRINTING SERVICES 2026-2027 TERM 03/09/2026 10:00 AM03/26/2026 11:00 AMAwarded
04234 PROFESSIONAL SERVICES AND WATER TREATMENT CHEMICAL SUPPLIES AT WARREN WATER RESOURCE FACILITY03/05/2026 4:12 PM04/16/2026 11:00 AMClosed
04231JOINT ADMINISTRATION OFFICE – TECHNICAL SERVICES WORKSPACE RENOVATION PROJECT03/04/2026 8:30 AM04/15/2026 11:00 AMClosed
04233 AERATION GALLERIES CONCRETE REPAIR AT PALMDALE WATER RECLAMATION PLANT03/03/2026 9:27 AM04/08/2026 3:00 PMClosed
04213ON-CALL GRAPHIC DESIGN SERVICES02/25/2026 9:49 AM03/31/2026 11:00 AMClosed
04216ON-CALL MANHOLE REHABILITATION SERVICES02/19/2026 10:40 AM04/13/2026 11:00 AMClosed
04229FURNISH AND DELIVER GRANULAR VAPOR PHASE ACTIVATED CARBON 02/12/2026 8:34 AM03/18/2026 11:00 AMClosed
04217RFURNISH AND DELIVER SODIUM HYDROXIDE SOLUTION AND CALCIUM HYDROXIDE SLURRY - RE-BID02/02/2026 3:18 PM02/18/2026 11:00 AMAwarded
04226VERIFICATION SERVICES FOR 2025 CARB MANDATORY GREENHOUSE GAS REPORTING01/29/2026 9:47 AM02/18/2026 3:00 PMAwarded
04228ANNUAL STOCK SUPPLY AND DELIVERY OF LABORATORY PRODUCTS TO DISTRICTS LOCATIONS01/28/2026 2:14 PM02/25/2026 11:00 AMClosed
TULARE LAKE COMPOST CUSTOM FARMING AND PROPERTY MAINTENANCE01/26/2026 2:37 PM02/27/2026Closed
04224PROMOTION OF HOUSEHOLD HAZARDOUS WASTE AND E-WASTE ROUNDUP EVENTS01/21/2026 2:59 PM02/17/2026 11:00 AMClosed
04225EVENT PRODUCTION SERVICES FOR EARTH DAY 202601/20/2026 1:50 PM02/10/2026 11:00 AMAwarded
04211INSURANCE BROKERAGE SERVICES01/12/2026 8:12 AM02/18/2026 11:00 AMAwarded
04220LEADERSHIP DEVELOPMENT AND TRAINING SERVICES FOR SUPERVISORS AND MANAGERS01/07/2026 8:26 AM02/27/2026 11:00 AMClosed