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 7,226–7,250 of 7,632 records
Mustang Construction LLCActiveMustang Extreme Environmental Services LLCActiveMustang Signs LLCActiveMustang Signs LLCActiveMustang Signs LLCActiveMustard Seed Management II LLCActiveMutiny Bay Construction LLCActiveMutiny Bay Plumbing LLCActiveMutoli Excavation & Rclmtn LLCActiveMutual ElectricActiveMutual Finance GroupActiveMutual Industries IncActiveMutual Pac Ent Home Reno LLCActiveMuxaluch IncActiveMuzak LLCActiveMuzak, LLCActiveMuzzy Building Company LLCActiveMuzzy Construction LLCActiveMv Build Pro LLPExpiredMv BuildersActiveMv ConstructionActiveMv ConstructionActiveMv Construction & Design LLCActiveMv Construction IncActiveMv Dependable Home ServicsActive
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