Orange County Sanitation District Government Contract Opportunities & Archives
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3-60 (Construction), Knott-Miller Holder Artesia Branch Rehabilitation
California | State & Local Save
Due: 11/16/2026
Posted: 9/29/2026
SUNFLOWER BYPASS PUMPING PLAN FOR WET SEASON 2026-2027
California | State & Local Save
Due: 10/07/2026
Posted: 9/15/2026
Industrial Facility Verification Project
California | State & Local Save
Due: 10/26/2026
Posted: 9/14/2026
J-143 OA (RFP), Solids Deep Well Injection
California | State & Local Save
Due: 10/01/2026
Posted: 9/10/2026
Truck Loading Biofilter Media Replacement at Plant No. 2 (FR2-0034)
California | State & Local Save
Due: 10/20/2026
Posted: 9/10/2026
Biosolids Management Services
California | State & Local Save
Due: 10/20/2026
Posted: 9/08/2026
J-141 (RFI), Public Address System Replacement
California | State & Local Save
Due: 10/31/2026
Posted: 9/08/2026
HPE vSAN Ready Nodes for the Enterprise and SCADA Environment
California | State & Local Save
Due: 9/22/2026
Posted: 9/01/2026
J-124 (RFI), DIGESTER GAS FACILITIES REHABILITATION
California | State & Local Save
Due: 11/15/2026
Posted: 8/25/2026
P1-141 (Construction), ADMINISTRATIVE FACILITIES DEMOLITION
California | State & Local Save
Due: 9/29/2026
Posted: 8/19/2026
J-141 (RFI), Public Address System Replacement
California | State & Local Save
Due: 9/30/2026
Posted: 8/12/2026
J-143 OA (RFP), Solids Deep Well Injection
California | State & Local Save
Due: 9/17/2026
Posted: 8/11/2026
FRC-0020 (Construction), COLLEGE PUMP STATION WET WELL REHABILITATION
California | State & Local Save
Due: 9/22/2026
Posted: 8/11/2026
Preventative Maintenance for Activated Sludge 2 Blowers at Plant No. 1 (Re-Bid)
California | State & Local Save
Due: 9/09/2026
Posted: 8/09/2026
FE23-03 (Construction), WETWELL LEVEL MONITORING UPGRADE AT COLLECTIONS PUMP STATIONS
California | State & Local Save
Due: 9/01/2026
Posted: 7/14/2026
Classification & Compensation Studies 2026 All Groups
California | State & Local Save
Due: 7/30/2026
Posted: 7/06/2026
Insurance Broker Services
California | State & Local Save
Due: 7/28/2026
Posted: 6/29/2026
Preventative Maintenance for Activated Sludge 2 Blowers at Plant No. 1
California | State & Local Save
Due: 7/22/2026
Posted: 6/18/2026
Manhole Frame and Covers for Warehouse Stock
California | State & Local Save
Due: 6/17/2026
Posted: 6/16/2026
PSA2026-002 (RFP), COST ESTIMATING SERVICES
California | State & Local Save
Due: 7/30/2026
Posted: 6/16/2026
