Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
Businesses beginning with M
Every registration in both registries whose recorded business name starts with this letter.
7,632 records·letter M·WA data as of July 2026
Jump to a letter
Records
A–ZShowing 7,526–7,550 of 7,632 records
McHale's Custom InstallsActiveMcKith General Contracting LLCActiveMcKinney Comm Glass & Door LLCActiveMcLaughlin Design/Constr LLCActiveMcLendon Home ServicesActiveMcMullen Well Drilling CorpActiveMcMahon Electrical SolutionsActiveMcNamara Pools LLCActiveMcNeese's Plumbing IncActiveMcNel Septic ServiceActiveMcNutt Bros Custom Elec IncActiveMd Marine Electric LtdActiveMedved Global Northwest LLCActiveMedrano's Roof CleaningActiveMega Mushroom LLCActiveMegawatt Solutions IncActiveMelby ElectricActiveMellow Electric LLCActiveMendoza Pro Floors LLCActiveMennen ConstructionActiveMentalblueprint, LLCActiveMervin Smith General Cont LLCActiveMetalisticsActiveMetcalf Construction Svcs LLCActiveMetcalf Electric 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