Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I license records
Richland contractors on the Washington L&I register
Every Washington L&I registration on file at a Richland, Washington address. A license from one state grants nothing in the other, so a firm working both sides of the river carries both.
- 358 records on file
- Washington State Department of Labor & Industries
- data as of July 2026
44 more Richland businesses hold an Oregon CCB license instead. Those are a separate register and a separate page: Richland contractors on the Oregon CCB register →
344 unexpired recordsInclude 14 expired
Showing 1 to 25 of 344 records
A & R General Contractor LLCActiveA Plus Flooring LLCActiveA1 Flooring LLCActiveAdam Rivas LLCActiveAdrian's Pro Plumbing LLCActiveAdrian's Pro Plumbing LLCActiveAdvanced Comm Flooring IncActiveAfn Construction LLCActiveAi Signature Pool SolutionsActiveAir-Tight Wndws & Rmdlng, LLCActiveAircare Heating & A/C LLCActiveAlejus Industries LLCActiveAll West Flr Cvrng/Cbnts LLCActiveAll Window ArtisanActiveAll-American General Cntrg LLCActiveAllpro IncActiveAllstar Construction Group IncActiveAlonsos Painting LLCActiveAlpha Backflow Testing LLCActiveAmerican Electric IncActiveAnchor D ConstructionActiveAndersons Contracting Srvcs InActiveApex Exterior CleaningActiveApogee Logistics LLCActiveArtistic TreeworksActive
Top 12 trades in Richland
32 classifications358Records on file
344Unexpired
32Trade 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.