The details on Testcomm LLC
- WA L&I registration
- TESTCL*044QK
- Registration checked
- July 27, 2026
- Registered since
- 1996
- Expires
- November 2026
- Contractor bond
- $15,000 · Cincinnati Ins Co
- Liability insurance
- $1,000,000 · Cincinnati Ins Co
- Insurance through
- November 2026
- Primary trade
- HVAC
- L&I specialty
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
- Service area
- Spokane
- Phone
- (509) 533-0498
- Website
- testcommllc.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Testcomm LLC
Is Testcomm LLC licensed in Washington?
Testcomm LLC holds Washington State (L&I) contractor registration TESTCL*044QK, expiring November 2026. 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 $15,000 contractor bond (Cincinnati Ins Co) and $1,000,000 of liability insurance with Cincinnati Ins Co through November 2026. Ask for proof of bond and current insurance before work starts.
What areas does Testcomm LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Testcomm LLC end up on this page?
Testcomm 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. Testcomm LLC rates 5.0 out of 5 on Google across 2 reviews, and this page links straight to those reviews so you can read them for yourself.