Journey Level contractor · Elk, WA
Imperial Piping & Contrng LLC
WA L&I licence no. IMPERPC784KC·UBI 603517216
ActiveActive — expires 8 June 2028.
Washington State Department of Labor & Industries · snapshot from July 2026
Licence status and dates
- First licensed
- 3 May 2022
- Current term expires
- 8 June 2028
Registration details
- Licence number
- IMPERPC784KC
- Issuing agency
- Washington State Department of Labor & Industries
- UBI
- 603517216
- Business structure
- Limited Liability Company
- Principal on file
- Cowin, Charles Toby
- Location
- Elk, Washington 99009
- Phone on file
- (509) 999-8792
Trade classification
- Primary classification
- Journey Level
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 plumbers→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