Records copied from Washington State L&I and the Oregon Construction Contractors Board.

ZIP code 99403 · Washington

Contractors registered in 99403

Records whose business address falls inside this postal code, most of them in Clarkston. 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

ClarkstonPrimary city

WAState

General76 Painting/Wallcovering4 Cabinets, Millwork And Finish Carpentry3 Commercial General Contractor Level 12 Fencing2 Gutters/Downspouts2 Irrigation/Sprinkling Systems2 Journey Level2 Landscaping2 Roofing2

Records

A–Z

Showing 101–108 of 108 records

Twin City Electricians IncClarkston, WAWA L&ITWINCEI450C4Licensed 1955Active Two Brothers FencingClarkston, WAWA L&ITWOBRBF778K6Licensed 2023Active Trenchless Irrgtn & Lndscp LLCClarkston, WAWA L&ITRENCIL904JNLicensed 2010Active Valley FenceClarkston, WAWA L&IVALLEF*833DLLicensed 2017Active W R Fencing LLCClarkston, WAWA L&IWRFENFL773N8Licensed 2023Active Whitley Fence LLCClarkston, WAWA L&IWHITLFL767N9Licensed 2024Active Williams FlooringClarkston, WAWA L&IWILLIF*821MRLicensed 2018Active Wimer WoodworksClarkston, WAWA L&IWIMERW*863N5Licensed 2014Active

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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