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 401–425 of 428 records
W-4 Construction IncActiveWagner Construction LLCActiveWalla Walla Foundry IncActiveWalla Walla Mowing Co & SrvcsActiveWalla Walla Research CoActiveWalla Walla Water CompanyActiveWalla Walla Werks LLCActiveWalts Plumb & Sptc Tk Srv LLCActiveWashington Paint Company LLCActiveWellman Construction LLCActiveWellman Construction LLCActiveWenzel Nursery LLCActiveWest Coast Paint & Drywall LLCActiveWhite Brothers Const Co LLCActiveWhite Brothers Construction Company LLCActiveWhiteside Design Build LLCActiveWilkinson Construction LLCActiveWinterbourne Construction LLCActiveWoodworking InnovationsExpiredWw Valley Painting LLCActiveWalla Walla Refrigeration LLCExpiredWoodsaver MillingActiveYellowhawk Construction LLCActiveYoung's Heating & Cooling LLCActiveYoung's Heating & Cooling 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