Records copied from Washington State L&I and the Oregon Construction Contractors Board.
ZIP code 98124 · Washington
Contractors registered in 98124
Records whose business address falls inside this postal code, most of them in Seattle. Both registries are merged here — a ZIP does not care which agency issued the licence.
34 records·Washington·WA data as of July 2026
34Records in this ZIP
9Trade classifications
SeattlePrimary city
WAState
Records
A–ZShowing 1–25 of 34 records
Action PlumbingActiveAll City Fence CoActiveArc Builders LLCActiveBella's Flooring LLCActiveBoeing Company, TheActiveBt Huff Remodel & RepairsActiveCatchment Solutions LLCActiveComprehensive Const ServicesActiveCostco Wholesale CorporationActiveCostco Wholesale CorporationActiveGravity Flow Systems IncActiveGreat Wall Electric IncActiveGriffith IndustriesActiveGriffith Industries IncActiveHandy Helpers Of Seattle LLCActiveHln Construction LLCActiveMarine Vacuum Service IncActiveMcKinstry Co LLCActiveMcKinstry Co LLCActiveMcKinstry Co LLCActiveMcKinstry Essention LLCActiveN C Power Systems CoActiveN C Power Systems CoActiveNW Colors IncActiveNW Low Voltage & Security LLCActive
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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