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 451–475 of 7,632 records
M4 Painting LLCActiveM5 LLCActiveM5 Plumbing Services LLCActiveM5 Plumbing Services LLCActiveM5 SolutionsActiveMa Building Structures LLCActiveMa Builds LLCActiveMa Construction Services IncActiveMa Deatley Construction IncActiveMa Floor Covering IncActiveMa Floor Covering LLCActiveMa Mortenson CompanyActiveMa Petite GardensActiveMa Remodeling LLCActiveMa's General Construction IncActiveMaa Group LLCActiveMaac Investments & Srvcs LLCActiveMaar Group LLCActiveMaas Electric IncActiveMaatek LLCActiveMab Con LLCActiveMab Services LLCActiveMaben ElectricActiveMaben Trucking And ExcavatingExpiredMabry ElectricActive
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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