Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Tualatin contractors on the Washington L&I register
Every Washington L&I registration on file at a Tualatin, Oregon address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
91 records on file·Washington State Department of Labor & Industries·data as of July 2026
269 more Tualatin businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Tualatin contractors on the Oregon CCB register →
91 total recordsHide expired
Showing 76–91 of 91 records
Synlawn Of OregonActiveTerra Hydr IncActiveThe Closet Factory PortlandActiveTodd General Contracting IncActiveTreadline Construction LLCActiveTs Construction ManagementActiveTualatin Valley Restoratn LLCActiveVast Construction GroupActiveW O W Fire ProtectionActiveWA Century Construction LLCActiveWest Coast Storefronts LLCActiveWestern Wood Structures IncActiveWrb ConstructionActiveWytek Controls IncActiveWytek Controls IncActiveZachary Construction LLCActive
Top 12 trades in Tualatin
20 classifications91Records on file
88Unexpired
20Trade classifications
WA L&IIssuing agency
Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
For contractors
Work in Tualatin? Your record is already here.
Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add what you actually do.
Claim your recordPublished by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method