Washington
300 featured construction projects in Washington
Browse by product category below. Every project links back to the permit or bid record it came from.
As of 2026-11-03, this page covers the 300 highest-scored Washington projects in the SpecIndex index.
As of 2026-11-03, 77 of those 300 Washington projects have specification or drawing documents on file.
Product categories with open projects
- HVAC104 projects
- Electrical104 projects
- Openings58 projects
- Thermal and Moisture Protection98 projects
- Conveying Equipment5 projects
- Fire Suppression81 projects
- Equipment2 projects
- Finishes69 projects
- Plumbing29 projects
- Concrete32 projects
- Special Construction1 project
Featured projects with documents on file
From the featured set counted above, the projects whose specification and drawing documents we hold. Each one links to its record, where those documents are cited.
- View specs →Y--Grand Coulee Dam, Industrial Area Compressed Air Upgrades, Columbia Basin Projeplanning
Grand Coulee · 3 documents on file
- View specs →Spinal Cord Injury Space (Minor) Construction – Seattle – Project 663-310under construction
Seattle · King County · $10M-$50M · 29 documents on file
- View specs →Y1NB--CON-NRM-668-23-101 Construct Chiller Plant & Cooling Towersdeadline not recorded
Spokane · Spokane County · 20 documents on file
- View specs →687-23-101 CON Repair Exterior Features
· Walla Walla County · 47 documents on file
- View specs →687-3-101 CON Repair Exterior Features
· Walla Walla County · 10 documents on file
- View specs →Y1DA--CON 687-23-101 Repair Exterior Featuresdeadline not recorded
· Walla Walla County · 5 documents on file
- View specs →3923 OKANOGAN LN NEpermitting
· King County · $100M+ · 5 documents on file
- View specs →2019 Nationwide Construction Multiple Award Task Order Contract
SEATTLE · King County · 19 documents on file
- View specs →ADA Compliant Ramp Installation Project at FAA's Seattle Air Route Traffic Control Center (ARTCC) in Auburn, WA
Auburn · King County · 10 documents on file
- View specs →AMENDMENT 0001 - ADA Compliant Ramp Installation Project at FAA's Seattle Air Route Traffic Control Center (ARTCC) in Au
Auburn · King County · 15 documents on file
- View specs →Amendment 0001: Boiler Stack Replacement Project at FAA's Seattle Air Route Traffic Control Center (ARTCC) Facility in A
Auburn · King County · 11 documents on file
- View specs →AMENDMENT 0002 - ADA Compliant Ramp Installation Project at FAA's Seattle Air Route Traffic Control Center (ARTCC) in Au
Auburn · King County · 16 documents on file