Contracting opportunities

Find contracting opportunities that include engineering contracts for design and construction projects, service contracts for transportation studies and media as well as Information Technology (IT) goods and/or services.

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68 results

Environmental Impact Statement RFP - 2020 Interstate Bridge Replacement Program

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice- This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consulting firms who would like to be evaluated for providing environmental and planning-level design services to work collaboratively with the WSDOT and Oregon…

2021 On-Call Photogrammetric Services

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide On-Call Aerial Imagery Services. Multiple agreements may be awarded.

The agreements…

2021 On-Call Aerial LIDAR Services

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide On-Call Aerial Imagery Services. Multiple agreements may be awarded.

The agreements…

2021 On-Call Aerial Imagery Services

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide On-Call Aerial Imagery Services. Multiple agreements may be awarded.

The agreements…

2021 Financial Planning and Analysis

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice- This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Financial Planning and Analysis Services.

One (1) agreement may be awarded. The…

2021 Traffic and Revenue Analysis Services

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Traffic and Revenue Analysis Services.

One (1) agreement may be awarded. The agreement…

2021 Statewide On-Call Communications, Public Involvement and Digital Services

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Statewide On-Call Public Involvement and Digital Services. Multiple On-Call agreements may be awarded…

SR 167, I-5 to SR 509 - New Expressway

Publication date:
Contract number: 9540
Submittal due:
  • Public Works
  • Pending Award
  • Pierce County
This project proposes to construct a new approximately 2-mile SR 509 Spur alignment between SR 509 and I-5 supported on embankment, including interchanges at I-5, 54th Avenue East, and SR 509.

I-405, NE 132nd Street Interchange Project

Publication date:
Contract number: 9573
Submittal due:
  • Public Works
  • Awarded
  • King County
This project proposes to construct a new half diamond interchange at NE 132nd Street, new fish passable culverts along the I-405 corridor, and improve local roadway access within project limits.

I-5, NB Marine View Drive to SR 529 - Corridor & Interchange Improvements Project

Publication date:
Contract number: 009551
Submittal due:
  • Public Works
  • Advertised
  • Snohomish County
This project will improve the I-5/SR 529 interchange by adding a new NB off-ramp to SR 529 and a new on-ramp to SB I-5 from SB SR 529. The project will improve NB I-5 travel by adding a new permanent fourth lane for high occupancy vehicles.

US 101 & SR 109, Grays Harbor/Jefferson/Clallam - Remove Fish Barriers Project

Publication date:
Contract number: 009567
Submittal due:
  • Public Works
  • Awarded
  • Grays Harbor County
  • Jefferson County
  • Clallam County
The project will replace approximately 29 existing fish barriers along US101 and SR 109 with fish passable structures in Grays Harbor, Jefferson, and Clallam Counties. This project will be delivered in two phases utilizing the PDB delivery method. The Phase 1 will include preliminary engineering to…

2020 Transportation Funding Approaches & Policy Consulting Services

Publication date:
Submittal due:
  • Consultant Services
  • Pending Award
  • Statewide
Notice- This ad is currently closed.

The Washington State Transportation Commission (WSTC), with the support of the Washington State Department of Transportation (WSDOT), solicits interest from consultants who wish to be evaluated and considered to provide services in support of the…

I-90, SR 18 I/C to Deep Creek - Interchange Improvements & Widening Project

Publication date:
Contract number: 009572
Submittal due:
  • Public Works
  • Advertised
  • King County
The project will construct a four-lane Diverging Diamond Interchange (DDI) at the I-90 and SR 18 interchange in combination with the widening of SR 18 to four lanes to improve traffic operations and safety and reduce congestion at the I-90 and SR 18 interchange and along the SR 18 mainline.

2020 Mega Project Strategic Advice, Monitoring & Oversight

Publication date:
Submittal due:
  • Consultant Services
  • Pending Award
  • Statewide
Notice - This ad is currently closed.

The Washington State Department of Transportation announces its intention of supplementing a sole source agreement to Bobby Forch Consulting, LLC to provide Strategic Advice, Monitoring and Oversight related the WSDOT Disadvantaged Business…

2020 US 101, SR 109 Grays Harbor/Clallam/Jefferson - Remove Fish Barriers Project

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice- This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Independent Cost Estimate (ICE) services for a heavy civil Progressive Design-Build (PDB) contract…

US 395, NSC Spokane River to Columbia - Shared Use Path

Publication date:
Contract number: 009552
Submittal due:
  • Public Works
  • Awarded
  • Spokane County
The project will construct a multi-use path between north of Carlisle Avenue and the Columbia Avenue trailhead in Hillyard.

The project will also construct pedestrian bridges over Euclid Avenue, mainline NSC and BNSF railroad (at Garland Avenue), and Wellesley Avenue. This will…

2020 Washington State Ferries Fare and Tariff Review

Publication date:
Submittal due:
  • Consultant Services
  • Pending Award
  • Statewide
Notice- This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Washington State Ferries Fare and Tariff Review.

One (1) agreement may be awarded. The…

2020 Ultra High-Speed Ground Transportation Study Governance Development

Publication date:
Submittal due:
  • Consultant Services
  • Awarded
  • Statewide
Notice- This ad is currently closed.

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to produce a Ultra High-Speed Ground Transportation Study.

One (1) agreement may be awarded. The…

I-5 & SR 11, Padden Creek - Fish Passage

Publication date:
Contract number: 009493
Submittal due:
  • Public Works
  • Awarded
  • Whatcom County
This project will replace the existing fish barrier culvert crossings on I-5 at Padden Creek (MP 250.45 to MP 250.65, WDFW Site 994233) and SR 11 at Padden Creek (MP 20.95 to MP 21.25, WDFW Site 994386) with fish passable water crossing structures.

SR 3, Chico Creek and Tributary - Remove Fish Barriers Project

Publication date:
Contract number: 009475
Submittal due:
  • Public Works
  • Awarded
  • Kitsap County
The purpose of this project is to replace existing fish barrier crossings for Chico Creek and an Unnamed Tributary to Chico Creek with fish passable structures. The barriers are located at SR 3 MP 40.96, SR 3 southbound off-ramp to Chico Way, SR 3 southbound on-ramp, and an SR 3 maintenance access…

SR 509, SR 509 Completion - Stage 1B

Publication date:
Contract number: 9424
Submittal due:
  • Public Works
  • Awarded
  • King County
The SR 509 Stage 1b is the first major stage of the SR 509 Completion Project, located in King County in the cities of Des Moines, Kent and SeaTac. WSDOT plans to complete construction of the SR 509 Completion Project in two major stages by 2028.

When completed, the project will…

US 12, Nine Mile Hill to Frenchtown Vic - Build New Highway

Publication date:
Contract number: 009406
Submittal due:
  • Public Works
  • Awarded
  • Walla Walla County
The project will reconstruct US 12 as a Limited Access Full Control four lane divided highway to reduce crash risk and improve economic vitality.

I-5 & SR 548, Tributaries to California Creek - Fish Passage

Publication date:
Contract number: 9368
Submittal due:
  • Public Works
  • Awarded
  • Whatcom County
This project will replace the existing fish barrier culvert crossings on I-5 at Unnamed Tributary to California Creek (MP 268.63 to MP 268.83, WDFW Site 995715) and SR 548 at Unnamed Tributary to California Creek (MP 0.25 to MP 0.35, WDFW Site 996003) with fish passable water crossing structures.

SR 167, 70th Avenue E. Vicinity Bridge Replacement Project

Publication date:
Contract number: 009333
Submittal due:
  • Public Works
  • Awarded
  • Pierce County
This project proposes to construct a new 70th Avenue bridge crossing over I-5 to improve regional mobility of the transportation system to serve multimodal local and port freight movements.

Dayton Ave RHQ Building - Renovation - NWR

Publication date:
Contract number: 009320
Submittal due:
  • Public Works
  • Awarded
  • King County
This contract provides for infrastructure and tenant improvements for WSDOT owned, 161,000 S.F. Norwest Region, Dayton Ave Region Headquarters building, located at 15700 Dayton Avenue North in Shoreline, Washington.

The tenant improvements shall utilize a modern work space concept…

I-405, Renton to Bellevue - Corridor Widening and ETL

Publication date:
Contract number: 9242
Submittal due:
  • Public Works
  • Awarded
  • King County
The Renton to Bellevue project will add new capacity to create a two-lane express toll lane system between SR 167 in Renton and Northeast 6th Street in Bellevue. This project will connect a 40-mile system of express toll lanes that improves speeds and trip reliability for all travelers and supports…

Olympic Region Maintenance and Administration Facility

Publication date:
Contract number: 009280
Submittal due:
  • Public Works
  • Awarded
  • Thurston County
This project will design and construct a new Olympic Region maintenance and administration headquarters facility located on undeveloped WSDOT-owned property at in Lacey WA.

The facility shall include a new administration office building, trades shops, light and heavy vehicle repair…

SR 202, Evans Creek & Patterson Creek - Fish Passage

Publication date:
Contract number: 9269
Submittal due:
  • Public Works
  • Awarded
  • King County
This project will remove four fish barriers on SR 202 and reconstruct the sites with fish-passable structures. The project sites are located at MP 11.96 (Evans Creek, WDFW Site ID 990142), MP 13.22 (Patterson Creek, WDFW Site ID 990325), MP 19.69 (west unnamed tributary to Patterson Creek, WDFW…

I-82, South Union Gap Interchange - Construct Ramps

Publication date:
Contract number: 9247
Submittal due:
  • Public Works
  • Awarded
  • Yakima County
The project will improve the existing South Union Gap Interchange (Exit 37) by adding a new westbound on-ramp, a new eastbound off-ramp, and a new crossing for US 97 over I-82. Other major work includes, but is not limited to the following:

Deck rehabilitation for the existing…

SR 520, Montlake to Lake Washington I/C and Bridge Replacement Project (Montlake Phase)

Publication date:
Contract number: 009015
Submittal due:
  • Public Works
  • Awarded
  • King County
The “Montlake Phase” is one of several projects programmed to replace windstorm- and earthquake-vulnerable structures as well as to improve mobility for people and commerce across Lake Washington and through the SR 520 corridor from Seattle to Redmond. The Montlake Phase project will include:…

14 fish passage projects were completed in 2020

improving access to 54.2 miles of upstream habitat.

11,959 incidents responded to

by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020.

41 Pre-existing Funds Projects Advertised

during the eighth quarter of the 2019-2021 biennium.