The details on Marshall's Plumbing Inc
- WA L&I registration
- MARSHPI755K9
- Registered as
- MARSHALL'S PLUMBING INC
- Registration checked
- July 27, 2026
- Registered since
- 2025
- Expires
- May 2027
- Contractor bond
- $6,000 · Western Surety Co
- Liability insurance
- $1,000,000 · Country Mutual Ins Co
- Insurance through
- May 2027
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Service area
- Spokane
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Questions worth asking Marshall's Plumbing Inc
Is Marshall's Plumbing Inc. licensed in Washington?
Marshall's Plumbing Inc. holds Washington State (L&I) contractor registration MARSHPI755K9, expiring May 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 (Western Surety Co) and $1,000,000 of liability insurance with Country Mutual Ins Co through May 2027. Ask for proof of bond and current insurance before work starts.
What areas does Marshall's Plumbing Inc. serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Marshall's Plumbing Inc. end up on this page?
Marshall's Plumbing Inc. 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.