Records copied from Washington State L&I and the Oregon Construction Contractors Board.
ZIP code 98133 · Washington
Contractors registered in 98133
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.
265 records·Washington·WA data as of July 2026
265Records in this ZIP
10Trade classifications
SeattlePrimary city
WAState
Records
A–ZShowing 251–265 of 265 records
Timeless Plumbing LLCActiveUpgrade Electric LLCActiveUpper Left Rc LLCActiveUrsus Homes IncActiveVashon Vintage LLCActiveVg Con LLCActiveViatech General Contractor LLCActiveViewlands Electric LLCActiveWA Duct Cleaners LLCActiveWalden Tree Service LLCActiveWestland Associates LLCActiveWicklander Painting & Arts LLCActiveWire Craft Electric IncActiveXterior Cleaning Services LLCActiveZitacoActive
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