Where to bid in San Mateo County, CA
San Mateo County posts its bids and RFPs on its open bids page, which runs on OpenGov Procurement. Contracts here can also come from the State of California (Cal eProcure).
San Mateo County
Projects Out to Bid · runs on OpenGov Procurement
Bid page checked, 2026-11-05.
State of California
In SpendQuery: California state departments' bids (Cal eProcure)
Bid page checked, 2026-11-05.
Federal contracts performed in San Mateo County
Federal agencies obligated $880.80M on contracts for work performed in San Mateo County in fiscal year 2026, most from Department of Energy ($452.88M), Department of Homeland Security ($168.49M) and Department of Defense ($101.18M). The largest contractors: The Leland Stanford Junior University ($454.96M), Covenant Aviation Security, LLC ($157.74M), Technical Communities, Inc. ($75.67M), Acumen LLC ($60.85M), Sri International ($45.75M).
Ask about federal money in San Mateo County · Open federal notices in California · San Mateo County: federal money by agency and program
Place of performance as agencies report it, USAspending.gov. Amounts are obligations (money committed).
Cities in San Mateo County
- San Mateo
- Daly City
- Redwood City
- South San Francisco · OpenGov Procurement
- San Bruno
- Pacifica
- Foster City
- Menlo Park
- Burlingame
- San Carlos
- East Palo Alto
- Belmont
- Half Moon Bay
SpendQuery links to San Mateo County's own pages and doesn't copy their bids. Wrong or missing link?