Where to bid in Maricopa County, AZ
Maricopa County posts its bids and RFPs on its open bids page, which runs on BidNet Direct. Contracts here can also come from the State of Arizona (Arizona Procurement Portal (APP)).
Maricopa County
Solicitations · runs on BidNet Direct
Bid page checked, 2026-11-05.
State of Arizona
Arizona Procurement Portal (APP)
Bid page checked, 2026-11-05.
Federal contracts performed in Maricopa County
Federal agencies obligated $15.74B on contracts for work performed in Maricopa County in fiscal year 2026, most from Department of Defense ($13.40B), Department of Homeland Security ($1.81B) and Department of Veterans Affairs ($164.57M).
Ask about federal money in Maricopa County · Open federal notices in Arizona · Maricopa County: federal money by agency and program
Place of performance as agencies report it, USAspending.gov. Amounts are obligations (money committed).
Cities in Maricopa County
- Phoenix · OpenGov Procurement
- Mesa
- Chandler
- Gilbert
- Glendale · Tyler Munis self service
- Scottsdale
- Peoria
- Tempe
- Surprise
- Goodyear
- Buckeye
- Avondale
- Queen Creek
- El Mirage
- Fountain Hills
- Paradise Valley
SpendQuery links to Maricopa County's own pages and doesn't copy their bids. Wrong or missing link?