The details on Koolstra Industries LLC
- WA L&I registration
- KOOLSIL831CS
- Registration checked
- July 27, 2026
- Registered since
- 2017
- Expires
- February 2027
- Contractor bond
- $4,000 · Ohio Cas Ins Co
- Primary trade
- Electrical
- L&I specialty
- RESIDENTIAL
- Service area
- Spokane
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Questions worth asking Koolstra Industries LLC
Is Koolstra Industries LLC licensed in Washington?
Koolstra Industries LLC holds Washington State (L&I) contractor registration KOOLSIL831CS, expiring February 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 $4,000 contractor bond (Ohio Cas Ins Co). Ask for proof of bond and current insurance before work starts.
What areas does Koolstra Industries LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Koolstra Industries LLC end up on this page?
Koolstra Industries 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.