Ada County Highway District 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.
Cole Road, Victory Road to Overland Road (CT226-18)
Idaho | State & Local Save
Due: 3/04/2026
Posted: 2/17/2026
FY26 ACHD HR Temporary Employment Services - RFP (HR26-01)
Idaho | State & Local Save
Due: 3/04/2026
Posted: 2/17/2026
FY26 Dump Truck Sanders (FL26-05)
Idaho | State & Local Save
Due: 2/25/2026
Posted: 2/10/2026
2025-27 On-Call Consultant Services - 2026 Annual Open Enrollment (PCO26.01)
Idaho | State & Local Save
Due: 3/11/2026
Posted: 2/10/2026
FY26 Residential Capital Maintenance (CT226-17)
Idaho | State & Local Save
Due: 2/11/2026
Posted: 1/27/2026
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
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
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
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
FY26 Maintenance 3/8" Chip Seal Aggregate Material (MO-2615)
Idaho | State & Local Save
Due: 11/12/2025
Posted: 10/28/2025
FY26 Traffic Sign Materials (TO26-08)
Idaho | State & Local Save
Due: 11/12/2025
Posted: 10/28/2025
FY26 Traffic Signal Cabinets (TO26-07)
Idaho | State & Local Save
Due: 11/05/2025
Posted: 10/21/2025
Liberty Street, Douglas Street to Denton Street - Rebid (CT226-09)
Idaho | State & Local Save
Due: 11/05/2025
Posted: 10/21/2025
Eagle Road, Lake Hazel Road to Amity Road Landscape and Irrigation (CT226-10)
Idaho | State & Local Save
Due: 11/05/2025
Posted: 10/21/2025
