West Coast Acoustical INC
West Coast Acoustical INC operating as a corporation is licensed in California under CSLB number 1015421. The license was first issued in 2016, putting the business at 10 years on the active CSLB roster. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Markel Insurance Company. The business is based in Cotati, in Sonoma County, California.
- License Number
- 1015421
- Issued
- Jun 22, 2016
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100689514
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC020634304
- Effective
- Oct 17, 2025
- Expires
- Oct 17, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is West Coast Acoustical INC licensed in California?
Yes. West Coast Acoustical INC holds California Contractors State License Board license number 1015421. The license was first issued on June 22, 2016. It is valid through September 30, 2026.
What does West Coast Acoustical INC specialize in?
West Coast Acoustical INC is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is West Coast Acoustical INC headquartered?
West Coast Acoustical INC is headquartered at P O Box 335, Cotati, CA 94931, in Sonoma County, California.
Does West Coast Acoustical INC have an active surety bond on file with CSLB?
Yes. West Coast Acoustical INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does West Coast Acoustical INC carry workers' compensation coverage?
Yes. West Coast Acoustical INC carries active workers' compensation coverage through Markel Insurance Company.
How do I verify West Coast Acoustical INC's contractor license?
You can verify West Coast Acoustical INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1015421.
- License issuedJun 22, 2016
- Bond activeJan 1, 2023
- WC coverage startsOct 17, 2025
- License expiresSep 30, 2026
- WC expiresOct 17, 2026
- Division 9 Specialty#1003305Rohnert Park·C-2 Insulation and Acoustical Contractor
- Redwood Insulation#1044785Fulton·C-2 Insulation and Acoustical Contractor
- Highpoint Acoustic Specialties Inc.#1036311Santa Rosa·C-2 Insulation and Acoustical Contractor
- B D Insulation CO#1036749Santa Rosa·C-2 Insulation and Acoustical Contractor
- Acoustical Designs#969869Occidental·C-2 Insulation and Acoustical Contractor
- Ace Insulation Incorporation#962891Petaluma·C-2 Insulation and Acoustical Contractor
- Cal West Acoustics#960381Petaluma·C-2 Insulation and Acoustical Contractor
- D W Acoustics INC#879037Santa Rosa·C-2 Insulation and Acoustical Contractor