The details on WJ Plumbing & Mechanical LLC
- WA L&I registration
- WJPLUPM775D9
- Registration checked
- July 27, 2026
- Registered since
- 2023
- Expires
- March 2027
- Contractor bond
- $6,000 · Merchants Bonding Co (Mutual)
- Liability insurance
- $1,000,000 · Ohio Security Ins Co
- Insurance through
- January 2027
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Service area
- Colbert
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Questions worth asking WJ Plumbing & Mechanical LLC
Is WJ Plumbing & Mechanical LLC licensed in Washington?
WJ Plumbing & Mechanical LLC holds Washington State (L&I) contractor registration WJPLUPM775D9, expiring March 2027. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $6,000 contractor bond (Merchants Bonding Co (Mutual)) and $1,000,000 of liability insurance with Ohio Security Ins Co through January 2027. Ask for proof of bond and current insurance before work starts.
What areas does WJ Plumbing & Mechanical LLC serve?
Colbert. Service areas change, so confirm they cover your address when you call.
How did WJ Plumbing & Mechanical LLC end up on this page?
WJ Plumbing & Mechanical LLC is licensed and working in the Spokane area — that's the whole bar for a page here. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is.