Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
Businesses beginning with B
Every registration in both registries whose recorded business name starts with this letter.
7,228 records·letter B·WA data as of July 2026
Jump to a letter
Records
A–ZShowing 3,301–3,325 of 7,228 records
Black Dawg Construction LLCActiveBlack Diamond Asphalt Pavg LLCActiveBlack Diamond Builders LLCActiveBlack Diamond Builders LLCActiveBlack Diamond Builders NW LLCActiveBlack Diamond Carpentry LLCActiveBlack Diamond ConstructionActiveBlack Diamond Construction LLCActiveBlack Diamond Contrs LLCActiveBlack Diamond Elec Contrng LLCActiveBlack Diamond Electric IncActiveBlack Diamond Electric LLCActiveBlack Diamond Excavating LLCActiveBlack Diamond Excavating LLCActiveBlack Diamond Fence & Deck IncorporatedActiveBlack Diamond Gc LLCActiveBlack Diamond General Contractors LLCActiveBlack Diamond Homes IncActiveBlack Diamond Htng & Clng LLCActiveBlack Diamond IncActiveBlack Diamond MasonryActiveBlack Diamond North LLCActiveBlack Diamond Painting LLCActiveBlack Diamond Plumbing & Mechanical IncActiveBlack Diamond Plumbing IncActive
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