Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I license records
Tulsa contractors on the Washington L&I register
Every Washington L&I registration on file at a Tulsa address. A license from one state grants nothing in the other, so a firm working both sides of the river carries both.
- 17 records on file
- Washington State Department of Labor & Industries
- data as of July 2026
8 more Tulsa businesses hold an Oregon CCB license instead. Those are a separate register and a separate page: Tulsa contractors on the Oregon CCB register →
17 unexpired recordsInclude 0 expired
Showing 1 to 17 of 17 records
Alert 360ActiveBraden Shielding Sys Const IncActiveConstruction & Trnarnd Srv LLCActiveHansen Drilling LLCActiveIntegrated Service Company LLCActiveIntegrated Service Company LLCActiveJ2 Flooring Oregon LLCActiveMatrix North American Cnst IncActiveMatrix Service IncActiveMatrix Service IncActiveMesa Products IncActiveQps Flint LLCActiveTdw (US) IncActiveThe Ross Group Const CorpActiveTravertine IncActiveTravertine IncActiveVentaire LLCActive
Trades registered in Tulsa
8 classifications17Records on file
17Unexpired
8Trade classifications
WA L&IIssuing agency
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Published by Contractor Marketing NW, Seattle, Washington. This directory reproduces public license records and is not affiliated with, endorsed by, or operated by any state agency.