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 7,076–7,100 of 7,632 records
Mueller Construction Services IncActiveMueller Construction Srvcs IncActiveMueller Excavating LLCActiveMueller Home Repair & Remodel LLCActiveMufasa Const & Remodeling LLCActiveMufasa Quality Painting LLCActiveMuga LLCActiveMuhlbeier Painting LLCActiveMuir Development IncActiveMuir Painting IncActiveMukai ElectricActiveMukilteo Hotel Spe LLCActiveMulcahey Custom Homes/Rmdl LLCActiveMulcahys Construction LLCActiveMulch & Mangle Land Management LLCActiveMulching MastersActiveMulder Sheet Metal IncActiveMulhall Homes LLCActiveMulick Lumber Co IncActiveMullan Painting Company LLCActiveMullavey Construction Co IncActiveMullen Construction LLCActiveMullen Home Services LLCActiveMullen Trucking & Exvtn LLCActiveMullen Zenker Residential 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