Acoustical Design INC

Insulation and Acoustical · Kent, WA · License #ACOUSD*358MH

Acoustical Design INC is one of 5 Insulation and Acoustical contractors registered in Kent, registered with WA L&I since 1965. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 1, 2027. A surety bond has been on file since 2023.

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Are they licensed, bonded, and insured?

Active license, $15,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.

Source:License facts on this pageVerify at WA L&I

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License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Jul 8, 1965
Expiration date
May 3, 2027
UBI
578071910
Business type
Corporation
Phone
(206) 575-0915
Location
Kent, WA 98032

Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.

Registration is current through May 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Merchants Bonding Co (Mutual)$15,000Jul 1, 2024Continuous — until canceled
Merchants Bonding Co (Mutual)$6,000Jun 5, 2023Jul 1, 2024
Insurance companyAmountAgencyEffectiveExpiration
WESTERN NATIONAL MUTUAL INS CO$1,000,000USI Insurance Services LLC- COFeb 1, 2026Feb 1, 2027
What the bond and insurance requirements mean for homeowners

Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. This contractor's current filing shows a $15,000 bond.

The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.

Principals

NameStart date
Henry William Cramer IIIJul 8, 1965
Henry William Cramer JrJul 8, 1965
Bettylee CramerJan 1, 1980
What is a Insulation and Acoustical contractor licensed to do in Washington?

Insulation contractors install thermal and acoustical insulation — batts, blown-in, rigid foam, and spray products — in attics, walls, floors, and ceilings. Jobs commonly include air sealing, sound-dampening treatments, and adding insulation to older homes. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 5 Insulation and Acoustical contractors registered in Kent.

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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.