Residential contractor · Kenmore, WA
Thornley Plumbing LLC
WA L&I licence no. THORNPL764RL·UBI 604096208
ActiveActive — expires 16 December 2026.
Washington State Department of Labor & Industries · snapshot from July 2026
Licence status and dates
- First licensed
- 16 December 2024
- Current term expires
- 16 December 2026
Registration details
- Licence number
- THORNPL764RL
- Issuing agency
- Washington State Department of Labor & Industries
- UBI
- 604096208
- Business structure
- Limited Liability Company
- Principal on file
- Thornley, Leslie James
- Location
- Kenmore, Washington 98028
- Phone on file
- (206) 434-6473
Trade classification
- Primary classification
- Residential
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