Prime Contractor Rank #50
UBI: 601556048
Lic: NORTHAI066MF
NORTHWEST ASPHALT INC
Washington State public works contractor profile detailing awarded contract volumes, total project counts, top project awards, and county geographic distribution (2018–2025).
Total Awarded Spend
$6.50B
Total Projects
376
NORTHWEST ASPHALT INC Award Trends (2018–2025)
Dual line chart: Total Spend ($) solid blue line vs Total Projects dashed gold line
Total Spend ($)
Total Projects
Swipe horizontally to explore trends
County Geographic Footprint
Major Awarded Public Projects
WSDOT SR 99 Bored Tunnel Alternative Design-Build Project
$1.09B
Awarding Agency: TRANSPORTATION, WASH STATE DEPT OF (King County)
Date: 2019-02-07
Washington State Convention Center Addition
$900.00M
Awarding Agency: CONVENTION & TRADE CENTER, WASH STATE (King County)
Date: 2025-04-07
East Link Extension Seattle to South Bellevue (Contract E130)
$665.00M
Awarding Agency: SOUND TRANSIT (King County)
Date: 2025-08-25
I-5, Yesler Way to Northgate Way Vic Pavement, Deck, Joints, and Drainage - XE3452
$203.03M
Awarding Agency: TRANSPORTATION, WASH STATE DEPT OF (King County)
Date: 2025-10-22
KC Children & Family Justice Center
$168.00M
Awarding Agency: KING COUNTY FACILITIES MANAGEMENT (King County)
Date: 2024-08-04