Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Houston contractors on the Washington L&I register
Every Washington L&I registration on file at a Houston address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
44 records on file·Washington State Department of Labor & Industries·data as of July 2026
32 more Houston businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Houston contractors on the Oregon CCB register →
42 unexpired recordsInclude 2 expired
Showing 26–42 of 42 records
Premier Labor Source LLCActiveQubiqa A/S IncActiveRae Security IncActiveRef-Chem LPActiveResa Service LLCActiveSchultz Industrial Srvcs IncActiveSkyway USA IncActiveStandard Industrial Strut CorpActiveSummit Steel Fabricators IncActiveSynagro West LLCActiveTcc Multi-Family Interiors IncActiveTexas Republic Signs, LLCActiveU S Pipeline IncActiveUnited Steel Structures IncActiveVortex Services LLCActiveWarwick Construction, Inc.ActiveWeekley Homes LLCActive
Trades registered in Houston
7 classifications44Records on file
42Unexpired
7Trade 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 Houston? 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