The details on Extreme Built in Systems
- WA L&I registration
- EXTREBS873JQ
- Registration checked
- July 27, 2026
- Registered since
- 2013
- Expires
- April 2027
- Contractor bond
- $4,000 · Old Republic Surety Co
- Primary trade
- Electrical
- L&I specialty
- LIMITED ENERGY
- Registered principal
- POLLOCK, HEATH K · since 2013
- Service area
- Mead
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Extreme Built in Systems
Is Extreme Built in Systems licensed in Washington?
Extreme Built in Systems holds Washington State (L&I) contractor registration EXTREBS873JQ, expiring April 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 (Old Republic Surety Co). Ask for proof of bond and current insurance before work starts.
What areas does Extreme Built in Systems serve?
Mead. Service areas change, so confirm they cover your address when you call.
How did Extreme Built in Systems end up on this page?
Extreme Built in Systems 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.