RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Canyon County, Idaho

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Canyon County, Idaho on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Canyon County, Idaho, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenNampa Irrigation Main Replacement

The City of Nampa is requesting sealed bids to replace approximately 3,500 linear feet of irrigation main along alleys between 13th and 15th Avenues North in Nampa, Idaho.

Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Nampa, Idaho10/21/2026
OpenPlanning Services for CDBG Consolidated Plan

The City of Nampa is requesting proposals for planning services to prepare the Community Development Block Grant 5-Year Consolidated Plan and 1-Year Annual Action Plan, with submission due by August 16, 2027.

Nampa, ID, USA•Request for Proposal (RFP)
City of Nampa, Idaho > Economic Development / Community Development Department8/16/2027
OpenArchitectural and Engineering Services for Warehouse Conversion

Vallivue School District No. 139 is seeking qualifications from Idaho-licensed architectural firms for architectural and engineering services to renovate and convert an existing warehouse-style building into two-story office space.

Nampa, ID, USA•Request for Quote/Qualifications (RFQ)
Nampa School District No. 131-
Open2027 Portland Cement Concrete Materials

Ada County Highway District is seeking competitive bids for 2027 portland cement concrete materials under a multiple-award contract.

Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/14/2026
OpenSWITC Walk-In Cooler Replacement

The State of Idaho is seeking bids to replace a walk-in cooler at the Southwest Idaho Treatment Center in Nampa, with an estimated project cost of $216,000.

Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
State of Idaho > Division of Public Works10/8/2026
OpenCampus-Wide Asphalt Repair at SWITC

The Idaho Division of Public Works is seeking sealed bids for campus-wide asphalt repair at the Department of Health and Welfare's SWITC campus in Nampa, Idaho, with an estimated cost of $228,387.50.

Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
State of Idaho > Division of Public Works10/28/2026
OpenArchitectural and Engineering Services for School Renovation and Construction

Vallivue School District No. 139 is seeking qualifications from Idaho-licensed architectural firms for architectural and engineering services to convert an existing middle school into a high school and construct a new middle school.

5207 South Montana Avenue, Caldwell, ID, USA•Request for Quote/Qualifications (RFQ)
Nampa School District No. 131-
OpenPortland Cement Concrete Materials

Ada County Highway District is seeking multiple-award bids for Portland cement concrete materials, optional admixtures, and delivery to job sites throughout Ada County, Idaho, through December 31, 2027.

Ada County, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District > Maintenance Operations10/14/2026
OpenSex Offender Registry Certification

West Ada School District requires providers to complete a sex offender registry certification and agree to screen employees and subcontractors assigned to District property.

Ada County, ID, USA•Other
West Ada School District-
OpenCampus-Wide Asphalt Repair

The Idaho Division of Public Works is seeking a contractor for campus-wide asphalt pavement removal and replacement, soft-spot repair, pavement markings, crack sealing, and pothole repair at the Southwest Idaho Treatment Center in Nampa, Idaho.

1660 1660 11th Ave N, Nampa, Id, 83687, Usa, Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
State of Idaho > Division of Public Works > Department of Administration > Division of Public Works10/28/2026
OpenWest Park Pedestrian Improvements

The City of Nampa is seeking sealed bids for construction of new concrete sidewalks, curb ramps, and a pedestrian pathway, including removal of existing non-compliant improvements, under the West Park Pedestrian Improvements project.

500 12th Avenue South, Nampa, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Nampa, Idaho10/22/2026
OpenInterior Drain Line Restoration at Mercer Hall

Wilder School District is seeking a contractor for the restoration, excavation, repair, materials, and labor for interior drain lines at Mercer Hall, including camera inspection and detailed drawings.

Wilder, ID, USA•Request for Proposal (RFP)
Wilder School District-
OpenFranklin Road Widening Construction

Ada County Highway District is seeking electronically sealed bids to widen Franklin Road from McDermott Road to Black Cat Road in Meridian, Idaho, including associated roadway construction work.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/21/2026
OpenOaks Lift Station Upgrade

The City of Meridian is requesting bids for construction upgrades to the Oaks Lift Station, including wastewater pumps, bypass pumping, mechanical work, and electrical improvements.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Meridian > Procurement Division10/12/2026
OpenOaks Lift Station Upgrade

The City of Meridian is requesting bids for upgrades to the Oaks Lift Station.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Meridian10/12/2026
OpenStreetlight Maintenance Services

The City of Meridian is requesting sealed bids for streetlight maintenance services, with submissions due online through Euna/Bonfire by October 8, 2026, at 2:30 p.m. Mountain Standard Time.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Meridian > Procurement Division10/8/2026
OpenRenovations at Center

West Ada School District is seeking bids for renovations at a center, as advertised in a legal notice.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
West Ada School District-
OpenMeridian Middle School Cafeteria Addition Construction

A construction schedule outlines a 391-day project for a cafeteria addition and tenant improvements at Meridian Middle School, including site work, building construction, interior buildout, kitchen equipment, and fire alarm retrofits.

Meridian, ID, USA•Other
Meridian Middle School-
OpenAnnual Pool Maintenance Services

The City of Meridian is seeking proposals for annual pool maintenance services, including pool opening and winterization, weekly cleaning and water chemistry management, chemical supply, and equipment checks.

Meridian, ID, USA•Request for Proposal (RFP)
City of Meridian > Procurement Division10/19/2026
OpenStoddard Road Pavement Maintenance and Asphalt Paving

Ada County Highway District is seeking electronically sealed bids for pavement maintenance and full-depth asphalt paving on Stoddard Road from Victory Road to Overland Road in Meridian, Idaho.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/14/2026
OpenAnnual Pool Maintenance Services

The City of Meridian is requesting proposals for annual pool maintenance services, with submissions due online through Euna/Bonfire by October 19, 2026.

Meridian, ID, USA•Request for Proposal (RFP)
City of Meridian10/19/2026
OpenStreetlight Maintenance and Repair Services, FY2027–FY2031

The City of Meridian is requesting bids for streetlight maintenance and repair services, including lamp, ballast, photocell, fuse, junction-box, and LED fixture replacement, for fiscal years 2027 through 2031.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
City of Sandpoint10/8/2026
OpenStoddard Road Reconstruction and Bridge Improvements

Ada County Highway District is seeking a contractor to reconstruct and widen Stoddard Road between Victory Road and Overland Road, including bridge, roadway, pedestrian, drainage, irrigation, water, sewer, fiber optic, traffic, and lighting improvements.

Meridian, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/14/2026
OpenLinder Road Landscape and Irrigation Improvements

Ada County Highway District is seeking electronically sealed bids for landscape planting and irrigation improvements along Linder Road from State Street to Floating Feather Road in Eagle, Idaho.

Eagle, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/21/2026
OpenLinder Road Landscape and Irrigation Improvements

Ada County Highway District is seeking electronically sealed bids for landscape planting and irrigation improvements along Linder Road from State Street to Floating Feather Road, including basin landscaping and installation of a tubular metal gate and fencing enclosure.

Eagle, ID, USA•Invitation for/to Bid (IFB/ITB)
Ada County Highway District10/21/2026
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