Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I license records
West Richland contractors on the Washington L&I register
Every Washington L&I registration on file at a West Richland, Washington address. A license from one state grants nothing in the other, so a firm working both sides of the river carries both.
- 140 records on file
- Washington State Department of Labor & Industries
- data as of July 2026
10 more West Richland businesses hold an Oregon CCB license instead. Those are a separate register and a separate page: West Richland contractors on the Oregon CCB register →
129 unexpired recordsInclude 11 expired
Showing 1 to 25 of 129 records
A & M FlooringActiveA B Services LLCActiveA Big Bee LLCActiveAccountable CesActiveAdvanced Electrical Co LLCActiveAlpha Homes Tricities LLCActiveArm & Hammer LLCActiveArtisian Tile & Mosaics LLCActiveAtlas Commercial Flr Cvrng IncActiveAtomic Plumbing And MechanicalActiveBigfoot Painting LLCActiveBlue Mountain Construction LLCActiveBock Construction IncActiveBock Construction IncActiveBricker Construction LLCActiveBudget Blinds Of RichlandActiveBuilt On The Rock Const LLCActiveBlackstone Roofing LLCActiveCadillac Lawn Care IncActiveCandy Mountain Electric LLCActiveCharconn LLCActiveConcrete Connections LLCActiveConrad SprinklersActiveConst Mgmt Specialist LLCActiveConstruction Site CleaningActive
Top 12 trades in West Richland
26 classifications140Records on file
129Unexpired
26Trade 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.