Where to bid in Ontario, CA
The City of Ontario posts its bids and RFPs on its bid page, which runs on PlanetBids. Contracts here can also come from San Bernardino County and the State of California (Cal eProcure).
City of Ontario
Purchasing · runs on PlanetBids
Bid page checked, 2026-11-05.
San Bernardino County, CA
Bid page checked, 2026-11-05.
State of California
In SpendQuery: California state departments' bids (Cal eProcure)
Bid page checked, 2026-11-05.
Nearby cities
- San Bernardino
- Fontana · PlanetBids
- Rancho Cucamonga
- Victorville
- Rialto
- Hesperia
- Chino
- Upland · PlanetBids
SpendQuery links to Ontario's own pages and doesn't copy their bids. Wrong or missing link?