The details on Marshall's Plumbing Inc
- WA L&I registration
- MARSHPI755K9
- Registered as
- MARSHALL'S PLUMBING INC
- Registration checked
- September 14, 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
- Registered principal
- MARSHALL, , MERLE Dwight · since 2025
- Registered principal
- Merle, Susan Marie · since 2025
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Marshall's Plumbing Inc
Is Marshall's Plumbing Inc. licensed in Washington?
Yes — Marshall's Plumbing Inc. holds Washington State (L&I) contractor registration MARSHPI755K9, expiring May 2027. We checked it against the state record on September 14, 2026; the same lookup takes you about a minute if you want to see it yourself. On file alongside it: 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.
Where does Marshall's Plumbing Inc. work?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
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.