The details on Acoustical Concepts
- WA L&I registration
- ACOUSC*120C6
- Registration checked
- July 27, 2026
- Registered since
- 1988
- Expires
- September 2027
- Contractor bond
- $15,000 · Western Surety Co
- Liability insurance
- $1,000,000 · Liberty Mutual Ins Co
- Insurance through
- March 2027
- Primary trade
- General Contractor
- L&I specialty
- Insulation and Acoustical
- Registered principal
- HAYES, KEVIN D · since 1988
- Service area
- Spokane
- Phone
- (509) 927-8064
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Questions worth asking Acoustical Concepts
Is Acoustical Concepts licensed in Washington?
Acoustical Concepts holds Washington State (L&I) contractor registration ACOUSC*120C6, expiring September 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 $15,000 contractor bond (Western Surety Co) and $1,000,000 of liability insurance with Liberty Mutual Ins Co through March 2027. Ask for proof of bond and current insurance before work starts.
What areas does Acoustical Concepts serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Acoustical Concepts end up on this page?
Acoustical Concepts 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. Acoustical Concepts 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.