The details on Expert Plumbing & Drain Cleaning Inc
- WA L&I registration
- EXPERPC788LN
- Registered as
- EXPERT PLUMBING/DRAIN CLNG INC
- Registration checked
- July 27, 2026
- Registered since
- 2022
- Expires
- June 2028
- Contractor bond
- $6,000 · Merchants Bonding Co (Mutual)
- Liability insurance
- $1,000,000 · United Financial Casualty Comp
- Insurance through
- March 2027
- Established
- 2010
- Primary trade
- Plumbing
- L&I specialty
- RESIDENTIAL
- Registered principal
- Deschamp, Diane Marie · since 2022
- Registered principal
- Deschamp, Joshua Paul · since 2022
- Phone
- (509) 990-0176
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Questions worth asking Expert Plumbing & Drain Cleaning Inc
Is Expert Plumbing & Drain Cleaning Inc. licensed in Washington?
Expert Plumbing & Drain Cleaning Inc. holds Washington State (L&I) contractor registration EXPERPC788LN, expiring June 2028. 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 United Financial Casualty Comp through March 2027. Ask for proof of bond and current insurance before work starts.
What does Expert Plumbing & Drain Cleaning Inc. do?
Expert Plumbing & Drain Cleaning Inc. lists these plumbing services: residential plumbing. Ask which of them the crew self-performs and which they sub out.
How did Expert Plumbing & Drain Cleaning Inc. end up on this page?
Expert Plumbing & Drain Cleaning 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.