Ada County Government Contracts, RFPs & Bids
Browse government projects, RFPs, and bids from 57 agencies in Ada County, Idaho.
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60Projects
57Agencies
15Sectors
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Recent Projects
Government Projects in Ada County
60 projects across 15 agencies — sorted by relevance and recency.
Idaho Transportation Department is launching planning for improvements along nine miles of SH-50 and US-30 between Twin Falls and I-84, including the Hansen Bridge. In 2026 they are collecting data, engaging stakeholders, and developing alternatives, with project implementation to be programmed in future years as funding becomes available. Safety, capacity, multimodal access, and freight mobility are key drivers, with crash costs over $94 million in recent years. This is early-stage corridor and bridge planning where design, environmental, and program management vendors can help shape alternatives and future capital projects.
Pre-RFP
$94,730,222Jun 25, 2026Annexation of 480.26 acres, comprehensive plan map amendments (industrial to civic for parkland, MDR/MUC to MHDR/Commercial for mixed-use), and preliminary plat for Westville subdivision (200 acres) with single-family detached and attached dwellings, open space, and amenities. Includes waivers for block length and open drains.
Contract Award
$16,000,000Jul 15, 2026Idaho Water Resource Board toured a proposed 15-Mile Creek water‑regulation project near Nampa that would use adjacent gravel pits to store surplus irrigation return flows and stabilize releases to the Boise River. Design and engineering are still to be done, and officials estimate about $1.5 million in infrastructure costs. This is early-stage planning, so engineering, environmental, controls, and construction vendors can help shape scope, design alternatives, and cost estimates with the City of Nampa and Water District 63.
Pre-RFP
$1,500,000May 26, 2026The Idaho State Board of Education approved a new five‑year employment agreement term for Boise State head football coach Spencer Danielson, running through February 28, 2031, with base salary rising from $2.1M to $2.5M. The deal also sets out significant liquidated damages if he leaves early, and maximum annual compensation can exceed $3.4M with incentives. For firms selling coaching search, analytics, NIL consulting, fundraising, or premium benefits, this confirms long‑term program stability and a defined compensation window through 2031.
Contract Award
$12,400,000Jun 16, 2026In May 2026 the Board approved a set of large professional services agreements over threshold, totaling tens of millions, with firms such as HDR, DEA, Horrocks, Keller, Forsgren, Cyclomedia and others for major corridor studies, bridge design, CE&I, and statewide asset inventory. The work is awarded, but these contracts reveal who holds key design roles on US‑30, I‑15, SH‑55, US‑93, US‑95, SH‑44, I‑90 and SH‑50. This is valuable for subs, complementary vendors, and competitors tracking rebid timing or follow‑on tasks.
Contract Award
$9,838,802Jun 16, 2026ACHD staff requested and received approval for the FY2027 Dump Trucks piggyback contract FT27-01 with Boise Peterbilt for approximately 2,894,376 dollars. The purchase will equip the highway district with new dump trucks as part of its fleet replacement program using a cooperative or piggybacked procurement rather than a standalone bid. This award identifies Boise Peterbilt as the incumbent supplier for heavy dump trucks entering service in FY2027. While the primary truck purchase is decided, it signals ongoing fleet modernization needs, likely follow-on procurement for related equipment, bodies, telematics, and maintenance services, and gives vendors a timeline for when future dump truck or fleet component competitions or support contracts may arise.
Contract Award
$2,894,376Jun 3, 2026Financing, acquisition, and improvement of new public charter school facilities on approximately 12.19 acres at the northwest corner of 300 West Road and 300 South Road in Heyburn, Idaho, including related property and equipment, funded via up to 12500000 in Nonprofit Facilities Revenue Bonds.
Contract Award
$12,500,000May 31, 2026Council approved a construction contract with WRS for the Sewer Main Replacement project at King Street, for a not-to-exceed amount of $829,696.66. This is a significant underground utility rehabilitation effort with an awarded contractor in place. Contractors and suppliers still have opportunities for subcontracts, materials supply, bypass pumping, traffic control, and adjacent utility coordination.
Contract Award
$829,697Jul 21, 2026Ada County Highway District’s Commuteride Program is moving forward with a major fleet refresh after issuing RFP No. CR26-08 for twenty new 15-passenger vans. Minutes and the staff report for the May 20, 2026 Commission meeting show that Corwin Ford Nampa was the only responsive proposer and has been selected, with a purchase agreement executed for $1,299,500. The vans will replace and expand the vanpool fleet to support commuter services throughout the Treasure Valley. The procurement is funded largely with FTA Section 5307 transit grants on an 80/20 federal-local match, with Commuteride fronting costs and seeking reimbursement. While the primary award is decided, this signals ongoing demand for fleet supply, upfitting, maintenance, telematics, and future vehicle cycles, as well as grant-funded transit-related technology, safety systems, and rider experience improvements that complement the new vehicles.
Contract Award
$1,299,500May 20, 2026ITD is moving into final design for major safety and capacity upgrades at the I‑15 South Blackfoot interchange in Bingham County. A new $3.0M phase 2 agreement with David Evans & Associates brings total design services to $7.16M to replace obsolete two-lane bridges and convert to a standard diamond interchange. The design is committed, but this signals a large upcoming construction project and future needs such as CE&I, utilities coordination, ITS, and right-of-way services.
Contract Award
$7,155,059May 13, 2026Showing 10 of 60
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Agency Directory
Government Agencies in Ada County, Idaho
57 agencies tracked. Click any agency to see procurement data, contacts, and vendor relationships.
Western Ada Recreation District
Special District
Valley Regional Transit
Special District
Star Sewer Water District
Utility District
Star Sewer Water District
Special District
Star Fire Protection District
Fire District
North Ada County Fire & Rescue District
Fire District
Meridian Joint School District 2
School38,991 students
Kuna Rural Fire District
Fire District
Idaho State Tax Commission
State
Idaho State Police
State
Idaho State Department of Education
State
Idaho State Department of Agriculture
State
Idaho State Board of Education|data Management Council
State
Idaho State Board of Education
State
Idaho Secretary of State|state Board of Canvassers
State
Idaho Secretary of State|idaho Code Commission
State
Idaho Secretary of State
State
Idaho Office of Information Technology Services
State
Idaho Office of Attorney General | Idaho Medal of Honor Commission
State
Idaho Office of Attorney General | Constitutional Defense Council
State
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