Ada County Government Contract Opportunities & Archives
Access open contracts from city, county, educational, state and federal governments. Sign up today and gain instant access to the latest bid opportunities and receive Daily Contract Alerts matched to your business profile.
Speed Mitigation and Pedestrian Safety Improvements Phase 1 (CT226-16)
Idaho | State & Local Save
Due: 1/28/2026
Posted: 1/13/2026
Locust Grove Road and Palermo Drive Pedestrian Improvements (CT226-14)
Idaho | State & Local Save
Due: 1/28/2026
Posted: 1/13/2026
Ada County Landfill Tire Recycling Services 2026 (RFP 26016)
Idaho | State & Local Save
Due: 1/23/2026
Posted: 1/07/2026
Ada County Sheriff's Office Vehicle Equipment Purchase FY26 (BID 26025)
Idaho | State & Local Save
Due: 2/02/2026
Posted: 1/06/2026
Ada County Mosquito Abatement District Aerial Application Services 2026 (BID 26022)
Idaho | State & Local Save
Due: 1/23/2026
Posted: 1/06/2026
Barber Park Maintenance Building Expansion (BID 26023)
Idaho | State & Local Save
Due: 1/19/2026
Posted: 12/23/2025
Ada County Landfill Drain Gravel (BID 26021)
Idaho | State & Local Save
Due: 1/07/2026
Posted: 12/23/2025
Ada County Jail Door Control and Security Integration System (RFI 26018)
Idaho | State & Local Save
Due: 1/29/2026
Posted: 12/22/2025
Bridge Improvements and Repairs: Bethel #2065, Healey #2149 and Vista Bridge #2165, 9th Street #2204 and VMP Bridge #2191 (CT226-15)
Idaho | State & Local Save
Due: 1/07/2026
Posted: 12/16/2025
Ada County Multi-Hazard Mitigation Plan 2027 Update Consultant (RFP 26020)
Idaho | State & Local Save
Due: 1/06/2026
Posted: 12/15/2025
FY26 Hazardous Waste Disposal Services (FO26-06)
Idaho | State & Local Save
Due: 1/07/2026
Posted: 12/15/2025
FY26 Traffic Signal Materials - Schedule C (TO26-09)
Idaho | State & Local Save
Due: 12/19/2025
Posted: 12/07/2025
FY26 ACHD RIGHT-OF-WAY ON CALL WASTE REMOVAL SERVICES (MO-2616)
Idaho | State & Local Save
Due: 12/17/2025
Posted: 12/02/2025
FY26 Hazardous Waste Disposal Services (FO26-06)
Idaho | State & Local Save
Due: 12/17/2025
Posted: 12/02/2025
2026 Cul-de-Sac Repair (CT226-13)
Idaho | State & Local Save
Due: 12/17/2025
Posted: 12/02/2025
Ada County Sheriff's Office Underwater Remotely Operated Vehicle (ROV) (GS 26019)
Idaho | State & Local Save
Due: 12/12/2025
Posted: 12/01/2025
Ada County Landfill Scrubber Media Purchase FY26 (RFP 26014)
Idaho | State & Local Save
Due: 12/08/2025
Posted: 11/16/2025
Ada County Jail Phase 1 Kitchen Remodel and Site Work (BID 26009)
Idaho | State & Local Save
Due: 12/15/2025
Posted: 11/13/2025
Trestlewood Basin #1406 Expansion and Revegetation (CT226-11)
Idaho | State & Local Save
Due: 11/12/2025
Posted: 10/28/2025
FY26 Maintenance Crack Seal (CT226-12)
Idaho | State & Local Save
Due: 11/12/2025
Posted: 10/28/2025