The details on Herres Backflow & Construction LLC
- WA L&I registration
- HERREBC837LF
- Registered as
- HERRES BACKFLOW & CONST LLC
- Registration checked
- July 27, 2026
- Registered since
- 2017
- Expires
- June 2027
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Federated Mutual Ins Co
- Insurance through
- November 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane
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Questions worth asking Herres Backflow & Construction LLC
Is Herres Backflow & Construction LLC licensed in Washington?
Herres Backflow & Construction LLC holds Washington State (L&I) contractor registration HERREBC837LF, expiring June 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 $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Federated Mutual Ins Co through November 2026. Ask for proof of bond and current insurance before work starts.
What areas does Herres Backflow & Construction LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Herres Backflow & Construction LLC end up on this page?
Herres Backflow & Construction 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.