Orange County Sanitation District, CA government contracts, bids & RFPs
State / local / other government buyer · 9 open bids
Open government contracts, bids and RFPs from Orange County Sanitation District, CA, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.
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Orange County Sanitation District, CA contract activity
A current snapshot based on 9 listings shown on this page. Counts update with the directory.
- OpenGov (local govts)9
Deadline outlook
- Next 30 days
- 7
- Later
- 2
- Open / rolling
- 0
Most represented buyers
- Orange County Sanitation District, CA9
5 of the listings shown were posted in the last 30 days. OpenGov (local govts) contributes the largest share (9). Orange County Sanitation District, CA is the most represented buyer in this snapshot.
Open opportunities
- Industrial Facility Verification ProjectOrange County Sanitation District, CA
As part of its Industrial Waste Survey (IWS) and Pretreatment Program, OC San developed a GIS-based screening methodology using Esri Business Analyst and commercial business datasets from SafeGraph and Data Axle. This methodology integrates business locations, industry classifications, operational status, and spatial analysis to identify facilities that may be subject to the Pretreatment Program. Building on the successful implementation of the Tier 1 verification project, OC San is seeking a…
MoreDue Oct 26, 2026Posted Sep 14, 2026 - Biosolids Management ServicesOrange County Sanitation District, CA
OC San seeks highly qualified and experienced contractors to maximize the management diversity and capacity of its biosolids program by awarding up to three (3) qualified biosolids management contractors by December 2026 to manage the beneficial reuse, possibly including transportation, of approximately 300 wet tons per day (tpd) of biosolids . In doing so, it is OC San’s responsibility to provide biosolids to the qualified Contractor(s) that meet the specifications described in the following…
MoreDue Oct 26, 2026Posted Sep 8, 2026 - CCTV Modernization ProjectOrange County Sanitation District, CA
The purpose of this procurement is to furnish the Equipment, Software, and Licensing required to support OC San’s CCTV Modernization and Expansion project at Plant No. 1, Plant No. 2, and six (6) remote wastewater Pump Stations.
MoreDue Nov 10, 2026Posted Oct 19, 2026 - J-124 (RFI), DIGESTER GAS FACILITIES REHABILITATIONOrange County Sanitation District, CA
The project will be located at OC SAN's Plant No. 1 and Plant No. 2 in Fountain Valley and Huntington Beach, CA, respectively. The project will rehabilitate the existing gas compressor facilities at both plants. It will include seismic upgrades to the gas compressor buildings, rehabilitation of electrical and I&C systems, and rehabilitation of other necessary auxiliary equipment. It will also replace the existing flares with low pressure ultra-low emission flares.
MoreDue Nov 16, 2026Posted Aug 25, 2026 - 3-60 (Construction), Knott-Miller Holder Artesia Branch RehabilitationOrange County Sanitation District, CA
This Project will rehabilitate a portion of the Knott Interceptor, Miller Holder Trunk and Artesia Branch sewers in the City of Buena Park. The Project includes the rehabilitation of approximately 3,900 feet of 18-inch to 45-inch sewer, rehabilitation of 37 manholes, and installation of three new 84-inch manholes. One new air jumper will also be installed in the City of La Palma.
MoreDue Nov 16, 2026Posted Sep 29, 2026 - Records Management AssessmentOrange County Sanitation District, CA
OC San is seeking a qualified Consultant to conduct an unbiased comprehensive needs assessment of its Records Management Program. The assessment shall evaluate policies, governance, organizational capacity, business processes, and operational practices and shall provide prioritized recommendations and implementation roadmap for modernization, as implementation guidance for the collective storage of digitized records from all locations into Laserfiche and long-term sustainability.
MoreDue Nov 16, 2026Posted Oct 12, 2026 - SKF DbX Analyzers, Accessories, and TrainingOrange County Sanitation District, CA
The Orange County Sanitation District (OC San) is seeking to purchase SKF DbX Analyzers and Accessories and for the vendor to provide a 3-day advanced on-site training.
MoreDue Nov 20, 2026Posted Oct 21, 2026 - Configurable Regulatory Program Information Management SystemOrange County Sanitation District, CA
OC San is issuing this Request for Information (RFI) to acquire information from qualified software vendors, platform providers, system integrators, and implementation partners regarding solutions and services to modernize the information systems used to administer its industrial pretreatment program.
MoreDue Dec 10, 2026Posted Oct 16, 2026 - J-141 (RFI), Public Address System ReplacementOrange County Sanitation District, CA
The Orange County Sanitation District (OC SAN) is seeking information from qualified consultants for the upcoming J-141 Public Address System Replacement Project and invites interested firms to participate in this early market outreach effort. OC SAN welcomes responses from interested firms and may conduct follow-up discussions to better understand industry capabilities and market approaches.
MoreDue Dec 15, 2026Posted Jun 15, 2026
How to win Orange County Sanitation District, CA contracts
- Register as a vendor on Orange County Sanitation District, CA's procurement portal.
- Match your NAICS / commodity codes to what it buys (see the top codes above).
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- Monitor its open bids above, or set a GovBidAlerts alert.
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