Records copied from Washington State L&I and the Oregon Construction Contractors Board.
ZIP code 98144 · Washington
Contractors registered in 98144
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.
108 records·Washington·WA data as of July 2026
108Records in this ZIP
10Trade classifications
SeattlePrimary city
WAState
Records
A–ZShowing 51–75 of 108 records
Ken's Services LLCActiveKendrickson LLCActiveKnockout Plumbing & Mech LLCActiveKohl Const & Remodeling IncActiveLake Sound Contracting LLCActiveLark Home Services LLCActiveLc Granite & Cabinet IncActiveLow Income Housing InstituteActiveLow Income Housing InstituteActiveMagnus ConstructionActiveMarcus & Luigi HVAC LllpActiveMarpac Construction LLCActiveMcKinstry Stauffer Yang ConstActiveMidwinter InteriorsActiveMiovic Reinhardt AssociatesActiveMount Baker Remodeling LLCActiveNicoterraActiveNinebark Design Build LLCActiveNourished Roots IncActiveOcean Mill WorkActiveOne Hour Htg & A/C Of Ctrl SeaActivePainting Express LLCActivePlantscapes IncActivePlum Projects LLCActivePremier Masonry/Wtrprfng LLCActive
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