Contra Costa County

County in California

Jurisdiction facts

Location

55 other jurisdictions in Contra Costa County have no contract opportunities on GovTribe.

FIPS code
06013
Contract opportunities
831 28 open

Jurisdictions and FIPS codes come from the U.S. Census Bureau. GovTribe places each state and local opportunity in jurisdictions from where its posting says the work or the buying agency is.

Contract opportunities

Notice Posted Due
North Orinda Sewer Renovations, Phase 9 Open
Monarch Playground Upgrades and Replacement Open
C5613679-D - asbestos abatement, lead-based paint, lead-containing paint, lead-containing materials and mold removal services Open
Landscape Maintenance Services Open
BSL3 Laboratory Maintenance Open
Street Tree Planting & Landscaping Phase 2 Open
Crane Rental with Operator Services Open
Ozone Treatment Plant Roof Replacement Open · C7062
Air Compressor Maintenance Open
Alcosta Senior & Community Center Outdoor Handrail Replacement Open
Ozone Treatment Plant Roof Replacement Open · C7062.pdf
2026/27 Pavement Maintenance Project Open
IFB 56A0917 Maintenance and Repair of the Transportation Management Systems (TMS) Elements and Communications Infrastructure in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma Counties. Open
Request for Qualifications: As-Needed Soil Management and Compliance Support Services 2027-2032 Open
San Pablo Dam Road 24" ACP -CIPP Trunk Line Rehabilitation Open
Secondary Sedimentation Basins Upgrades Project - Short-term Improvements for Basins (1) & (2) Open
IFB 56A9016 Maintenance and Repair of the Transportation Management Systems (TMS) Elements and Communications Infrastructure in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano and Sonoma Counties. Closed
Water System Reliability (Cabrillo Place Waterline) Open
R006028 IFB - UPS Maintenance Contract Open
Study on the Availability of Postconsumer Recycled Plastic in the Market, DRR26039 Open
Invitation For Bid P2675010, Analytical Testing Services Open
2027 Annual Pavement Design Open
Alhambra Water Main Rehab Open
Densified Activated Sludge Demonstration Closed
26-20-006 - IFB for Title and Escrow Services Open
Interdisciplinary Permanency Training (Kin-First Culture) for Juvenile Court Stakeholders, RFP No. RFP-CFCC-2026-15-DM Open
CUPCCAA Informal 10-Day Bid Package: Highland ES New Portable Restroom Closed
2027 Processing Fee and Handling Fee Cost Survey, DRR26034 Open
Carlson Crosstown Project Phase II Project Closed
Digester Nos. 1 and 3 Rehabilitation Closed
Solid Waste Collection Franchise Agreement Development and Procurement Consulting Services Closed
IFB Vehicle Count Data Collection - Statewide Closed
Certified Court Reporting Closed
26YS0015 - Automatic Door Maintenance Repair and Installation Services Closed
Resd-pmdb 2026-11 electrical engineering - retainer services Closed
Guardrail Repair Services in Alameda, Contra Costa, Solano, and Sacramento Counties Closed
RESD-PMDB 2026-10 Mechanical Engineering Retainer (STATEWIDE) Closed
C26803017 Helicopter Services Closed
RFP: Construction Management Services for the Ultraviolet Disinfection Replacement, District Project 100012 (RE-ISSUE) Closed
Portable Toilet Rentals & Septic Holding Tank Pumping Services - Delta Field Division's South Bay Closed
California State Parks, Contra-Solano Sector Septic Services Closed
25-307507. FMD. StatewideLiftMaintenance Closed
RFQ Kidd Manor PHD Back Up Generator Project Closed
Hazardous Waste Disposal Services in Alameda, Santa Clara, San Mateo, San Francisco, Contra Costa, Marin, Solano, Sonoma, Napa Counties Closed
RHMA (Gap Graded), cold plane AC Pvmt, HFST, Mod signals & lighting. Closed
04-0AA214 RHMA (Gap Graded), Cold Plane AC Pvmt, HFST, Mod Signals & Lighting Closed
Engineering Design Services - Aboveground Fuel Storage Tank Rehabilitation Closed
C26680039 - California State Parks, Contra-Solano Sector Septic Services Closed
IFPQ Roof Removal and Replacement Services, Contra Costa County Closed
Engineering and Design Services for San Ramon Intelligent Transportation System (ITS) and Communications Infrastructure Project Closed
Show 40 more

Latest 50 of 831 listed here. See the rest on GovTribe.

Top NIGP categories

Rank NIGP category Opportunities, FY2026–FY2027
1 Construction, Highway And Road 91327 15
2 In-Service Training (For Employees) 92435 12
3 Structural Engineering 92588 11
4 Hazardous Material And Waste Services (Including Emergency Response And Nuclear Wastes) 92645 10
5 Computer Network Consulting 91830 9
6 Garbage/Trash Removal, Disposal And/Or Treatment 91027 8
7 Planning And Advisory Services, Environmental 92672 8
8 Legal Services Including Depositions And Expert Witness Testimony 96150 8
9 Quality Control Testing Services For Construction 91275 6
10 Crossing Equipment And Accessories, Railroad (Including Crossing Signs) 55923 5

Quick answers

How many state and local contract opportunities are in Contra Costa County?

GovTribe lists 831 state and local contract opportunities in Contra Costa County, 28 of them still taking responses.

What is the latest contract opportunity in Contra Costa County?

The latest state and local contract opportunity in Contra Costa County is North Orinda Sewer Renovations, Phase 9, posted November 12, 2026.

What do contract opportunities in Contra Costa County cover most?

The NIGP category on the most state and local contract opportunities in Contra Costa County in fiscal years 2026 and 2027 is Construction, Highway And Road (NIGP 91327), on 15 opportunities.

Which places in Contra Costa County have contract opportunities?

GovTribe lists state and local contract opportunities in 4 places in Contra Costa County, most in Contra Costa Centre, the City of Concord and the City of Antioch.

What is Contra Costa County's website?

Contra Costa County's website is contracosta.ca.gov.

On GovTribe

See Contra Costa County's full record

  • Every state and local contract opportunity in Contra Costa County
  • Government files from those opportunities
  • Contacts named in them
  • Ask GovTribe AI about this jurisdiction
Try for free Login

GovTribe for State & Local Contractors