Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
Businesses beginning with N
Every registration in both registries whose recorded business name starts with this letter.
4,332 records·letter N·WA data as of July 2026
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Records
A–ZShowing 701–725 of 4,332 records
Nelson Electric Service IncActiveNelson Engineering Construction IncActiveNelson Furn & Design Works IncActiveNelson Handyman & Const LLCActiveNelson Heating LLCActiveNelson Home RepairActiveNelson HVAC & Construction LLCActiveNelson Industrial Services IncActiveNelson Industrial Services IncActiveNelson Installs CoActiveNelson Installs CoActiveNelson L Layman Jr Trk/Exv IncActiveNelson Landscaping LLCActiveNelson Legacy Concrete IncActiveNelson Og Vineyard LLCActiveNelson Pacific CorporationActiveNelson Realty Advisors LLCActiveNelson Residential LLCActiveNelson Roofing Enterprises IncActiveNelson Srvcs Tree Artistry LLCActiveNelson Structures Network LLCActiveNelson Tile & Stone IncActiveNelson Tree Services IncActiveNelson Treehouse & Supply LLCActiveNelson Treehouse And Supply 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