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
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Records
A–ZShowing 701–725 of 7,632 records
Madsen Construction LLCActiveMadsen Construction LLCActiveMadsen ElectricActiveMadsen Enterprise IncActiveMadsen Roofing IncActiveMadsen Wallcraft LLCActiveMadsen Wallcraft LLCActiveMadsen Well Drilling LLCActiveMadson ConstructionActiveMae Construction LLCActiveMae Landscaping IncExpiredMaedke Construction LLCActiveMaestro Const Services LLCActiveMaestro Custom PaintingActiveMaestro Handyman LLCActiveMaestro Plumbing LLCActiveMaestru InteriorsActiveMafla's Cleaning Service LLCActiveMag Construction LLCActiveMag Construction LLCActiveMag Flooring CorpActiveMagallanes LLCActiveMagas Installations LLCActiveMagavasa Construction LLCExpiredMagaway FireActive
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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