ContractorHistory

General contractors in Seattle, WA

2,651 active general contractors are registered with Washington L&I at a Seattle, WA address. 5,797 registrations are on record in all, including expired and other statuses.

By the numbers

Active registrations
2,651
Registrations on record, all statuses
5,797
Registered in the last 12 months
383
Median years registered, active
6
Suspension on record
473
Complaint records matched
20

Longest registered

  1. W G CLARK CONSTRUCTION CORegistered since July 24, 1963
  2. FRYER KNOWLES INCRegistered since August 20, 1963
  3. SEATTLE BOILER WORKS INCRegistered since August 20, 1963
  4. SELLEN CONSTR CO INCRegistered since August 20, 1963
  5. GENESEE FUEL&HTNG CO INCRegistered since September 26, 1963

Recently registered

  1. DIVES HOME SOLUTIONSRegistered on October 7, 2026
  2. PRIME LEVEL LLCRegistered on October 7, 2026
  3. UDREAM BUILDERS PLLCRegistered on October 7, 2026
  4. IB BROTHERS CONSTRUCTION LLCRegistered on October 6, 2026
  5. RAIN LIFT GARAGE DOORS LLCRegistered on October 6, 2026

Active registrations, by the effective date on the state's record.

All 5,797 registrations on record

Businesses by registered name and license number. Show only the 2,651 active registrations.