Records copied from Washington State L&I and the Oregon Construction Contractors Board.
ZIP code 99362 · Washington
Contractors registered in 99362
Records whose business address falls inside this postal code, most of them in Walla Walla. Both registries are merged here — a ZIP does not care which agency issued the licence.
428 records·Washington·WA data as of July 2026
428Records in this ZIP
10Trade classifications
Walla WallaPrimary city
WAState
Records
A–ZShowing 26–50 of 428 records
Alden Plumbing LLCActiveAlex's Quality Maint Prop LLCActiveAlexander Tile LLCActiveAll About ConstructionActiveAlpha Roofing LLCActiveAmerican Air Heating & Cooling LLCActiveAmerican Air Heating/Clng LLCActiveAmerican Air Heating/Clng LLCActiveAmerican Cleaning Services IncActiveAmerican Lawn & LandscapeActiveAnchor Raingutters LLCActiveAndy's ConstructionActiveApre's BuilderActiveArmored Knights LocksmithActiveArmstrong Plmbng & MechanicalActiveArtisan Roofing And Const LLCActiveAtr DrywallActiveAustin's LandscapingActiveAz Landscaping & Const LLCActiveAlden Plumbing LLCActiveAlden Plumbing LLCActiveB & M Land Management LLCActiveB & M Land Management LLCActiveB & W Plumbing LLCActiveBaden ConstructionActive
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