Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Lewiston contractors on the Washington L&I register
Every Washington L&I registration on file at a Lewiston, Idaho address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
184 records on file·Washington State Department of Labor & Industries·data as of July 2026
11 more Lewiston businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Lewiston contractors on the Oregon CCB register →
184 total recordsHide expired
Showing 176–184 of 184 records
Top 12 trades in Lewiston
32 classifications184Records on file
180Unexpired
32Trade 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 Lewiston? 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