What does Idaho Department of Transportation do?

The Idaho Department of Transportation is tasked with maintaining and enhancing the state’s surface transportation infrastructure to ensure safe, efficient, and resilient mobility for residents and commerce. Its core mission centers on highway, street, and bridge construction and rehabilitation, with strategic priorities focused on safety improvements, structural integrity of critical corridors, and modernization of transportation assets. The agency actively invests in roadway alignment enhancements, bridge repairs, signage upgrades, and site preparation to address aging infrastructure and evolving traffic demands. Emphasis is placed on long-term durability and compliance with federal standards, including Buy America requirements, as evidenced by recent outreach on material sourcing. Procurement patterns reveal a heavy reliance on civil construction services, particularly highway and bridge construction, alongside supporting trades such as site preparation, concrete foundation work, and structural metal fabrication. The agency routinely issues competitive solicitations for design-build and traditional construction contracts, favoring specialized contractors capable of delivering complex infrastructure projects under tight operational constraints. Support services like travel arrangements and facilities management are procured minimally, reflecting a focus on physical infrastructure over administrative outsourcing. Industry preferences are strongly aligned with NAICS 237310 (Highway, Street, and Bridge Construction), with secondary demand for specialty trade contractors in signage, site prep, and structural metal work. The agency shows no evidence of set-aside preferences or targeted diversity initiatives, indicating a procurement approach driven by technical capability and project urgency rather than socioeconomic targeting. Vendor relationships are transactional and performance-based, with recurring engagement among firms experienced in state-level transportation construction. Organized under the State of Idaho, the department operates statewide with no regional subdivisions indicated. It utilizes standard public works procurement vehicles, including competitive sealed bids and negotiated contracts, primarily for capital infrastructure projects. Its scope is limited to surface transportation systems, excluding rail, aviation, or transit operations.

How do I find contracts from Idaho Department of Transportation?

You can find contracts from Idaho Department of Transportation on CLEATUS by visiting the agency's contracts tab. Search and filter by contract type, NAICS code, set-aside, and more. CLEATUS aggregates data from SAM.gov, FPDS, USASpending.gov, and state procurement systems.

What contracts does Idaho Department of Transportation award?

Idaho Department of Transportation awards government contracts across various categories. Browse contract opportunities from this agency.

How do I do business with Idaho Department of Transportation?

To do business with Idaho Department of Transportation, start by registering in SAM.gov and obtaining a UEI number. Then search for contract opportunities from this agency on CLEATUS. Review the agency's procurement history, identify relevant NAICS codes, and prepare competitive proposals. The contractors tab shows companies that have won contracts from this agency.

Who are the top contractors for Idaho Department of Transportation?

View the full list of contractors who have won awards from Idaho Department of Transportation in the contractors tab . You can filter by contract value, NAICS code, and set-aside type to find relevant competitors and potential teaming partners.

Where is Idaho Department of Transportation located?

Idaho Department of Transportation is located in ID. While the agency may have offices in multiple locations, contract opportunities can be performed at various places of performance across the country.

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State & Local Agency

Idaho Department of Transportation

Part of Idaho · Idaho

The Idaho Department of Transportation is tasked with maintaining and enhancing the state’s surface transportation infrastructure to ensure safe, efficient, and resilient mobility for residents and commerce. Its core mission centers on highway, street, and bridge construction and rehabilitation, with strategic priorities focused on safety improvements, structural integrity of critical corridors, and modernization of transportation assets.

Idaho Department of Transportation

Part of Idaho · Idaho

Leadership and vacancies

Recent Idaho Department of Transportation Contracts

Key No. 24507 US-20, IDAHO FALLS TO RIGBY MILL AND OVERLAY

Key No. 24137 FY26 D6 PAVEMENT PRESERVATION

Key No. 19129 COVE ROAD BRIDGE

Key No. 20751 D4 #3 SEAL COAT MP 255 to CO LN, CASSIA CO

Key No. 20505 SH-21 & SH-75, D4 #3 SEAL COATS

Key No. 22402 PUBLIC AVE CORRIDOR SAFETY IMPROVEMENT

Key No. 12310 RAMSEY RD; WYOMING AVE TO LANCASTER RD, HAYDEN

Key No. 20666, 22003, & 23737 SHOE STRING RD REHABILITATION

Key No. 19822 US-95, FERDINAND NB PASSING LN

Key No. 24336; SH-55 MP 68 - MP 99, TREE REMOVAL

Search all Idaho Department of Transportation contracts

Search all Idaho Department of Transportation contractors

Frequently Asked Questions

What does Idaho Department of Transportation do?

What contracts does Idaho Department of Transportation award?

How do I do business with Idaho Department of Transportation?

Who are the top contractors for Idaho Department of Transportation?

Where is Idaho Department of Transportation located?

Recently Posted by Idaho Department of Transportation

Get AI-powered intelligence on Idaho Department of Transportation procurement

Recently Posted by Idaho Department of Transportation

Leadership and vacancies

Recent Idaho Department of Transportation Contracts

Key No. 24507 US-20, IDAHO FALLS TO RIGBY MILL AND OVERLAY

Key No. 24137 FY26 D6 PAVEMENT PRESERVATION

Key No. 19129 COVE ROAD BRIDGE

Key No. 20751 D4 #3 SEAL COAT MP 255 to CO LN, CASSIA CO

Key No. 20505 SH-21 & SH-75, D4 #3 SEAL COATS

Key No. 22402 PUBLIC AVE CORRIDOR SAFETY IMPROVEMENT

Key No. 12310 RAMSEY RD; WYOMING AVE TO LANCASTER RD, HAYDEN

Key No. 20666, 22003, & 23737 SHOE STRING RD REHABILITATION

Key No. 19822 US-95, FERDINAND NB PASSING LN

Key No. 24336; SH-55 MP 68 - MP 99, TREE REMOVAL

Search all Idaho Department of Transportation contracts

Search all Idaho Department of Transportation contractors

Frequently Asked Questions

What does Idaho Department of Transportation do?

What contracts does Idaho Department of Transportation award?

How do I do business with Idaho Department of Transportation?

Who are the top contractors for Idaho Department of Transportation?

Where is Idaho Department of Transportation located?