Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Prosser contractors on the Washington L&I register
Every Washington L&I registration on file at a Prosser, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
85 records on file·Washington State Department of Labor & Industries·data as of July 2026
2 more Prosser businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Prosser contractors on the Oregon CCB register →
78 unexpired recordsInclude 7 expired
Showing 26–50 of 78 records
Drywall DocsActiveDuane Laurich Const CoActiveElectric Oasis LLCActiveEverstead Solutions LLCActiveGw Installation IncActiveHollenbeck Excavating LLCActiveHometaskActiveIca Asphalt Maintenance LLCActiveJ N M Const & Handyman ServsActiveJag Enterprizes IncActiveJed's Handyman Services LLCActiveJr's Heating & Air Srvcs LLCActiveKernan Fencing CompanyActiveL5c Services & Contracting LLCActiveLino's LandscapingActiveLoges Farms LLCActiveLrb Construction LLCActiveLewis Construction IncActiveMartinez Landscaping LLCActiveMeeske Excavation LLCActiveMitchells Floor CoveringActiveMunoz ConstructionActiveMurphey Bros Gen Exvtng LLCActiveMurphey's Construction IncActiveNorth River General Contr LLCActive
Top 12 trades in Prosser
16 classifications85Records on file
78Unexpired
16Trade classifications
WA L&IIssuing agency
Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
For contractors
Work in Prosser? Your record is already here.
Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add what you actually do.
Claim your recordPublished 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