Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
Businesses beginning with O
Every registration in both registries whose recorded business name starts with this letter.
2,202 records·letter O·WA data as of July 2026
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Records
A–ZShowing 426–450 of 2,202 records
Ohm's Law Electric LLCActiveOhmco Electric IncActiveOhmco Electric IncActiveOhms Electrical Services LLCExpiredOhno Construction CompanyActiveOhno-Touchdown JvActiveOhrberg Excavation LLCActiveOhs Construction GroupActiveOien Construction IncActiveOikos Painting & Design LLCActiveOj Industries LLCActiveOja's Trucking & Exvtn LLCActiveOjalehto Construction LLCActiveOjcius Lawn CareActiveOjeda Business Ventures LLCActiveOjeda Business Ventures LLCActiveOjeda Excavating LLCActiveOjeg Construction LLCActiveOk Construction LLCActiveOk Mechanical LLCActiveOka Woodworks IncActiveOkanogan All Season WxActiveOkanogan County Energy IncActiveOkanogan Drilling & Dev CoActiveOkanogan Drilling & Dev CoActive
Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
Published 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