Tile, Ceramic, Mosaic, Natural And Mfg Stone contractor · Lewiston, ID
Granite Concepts LLC
WA L&I licence no. GRANICL942OO·UBI 602628674
ActiveActive — expires 17 June 2028.
Also holds Oregon CCB licence OR-251763, matched on business name and phone number.
Washington State Department of Labor & Industries · snapshot from July 2026
Licence status and dates
- First licensed
- 20 September 2006
- Current term expires
- 17 June 2028
Registration details
- Licence number
- GRANICL942OO
- Issuing agency
- Washington State Department of Labor & Industries
- UBI
- 602628674
- Business structure
- Limited Liability Company
- Principal on file
- Darnell, Mark A
- Location
- Lewiston, Idaho 83501
- Phone on file
- (208) 746-8196
Trade classification
- Primary classification
- Tile, Ceramic, Mosaic, Natural And Mfg Stone
What this record does not cover
This page reproduces the registration fields published by Washington State Department of Labor & Industries. It does not cover bond status, insurance, citations, lawsuits or workers' compensation — WA L&I and other agencies may hold records this directory does not carry. Check the agency record directly.
Is this your licence record?
Claiming is free. A verified owner can add a description, hours and photos to this page. Everything submitted is reviewed before it appears, and the state record itself is never editable.
This directory is published by PNW Contractor Marketing. We build websites for contractors in Washington and Oregon, live seven business days after you approve the first draft.
See what we build for contractors→For contractors
Is this your record?
Claim it free and add what you actually do — the state fields stay exactly as the agency published them.
Claim this record