Public CSLB records

Spacetone Acoustics INC, B General Building Contractor in Livermore, CA

License #397494·Corporation·Livermore, Alameda County
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Summary

Spacetone Acoustics INC operating as a corporation holds an active California contractor license (CSLB #397494), valid through Jan 31, 2027. First issued in 1981, the license has been on the CSLB roster for 45 years. It carries 3 CSLB classifications: B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-9 Drywall Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Endurance Assurance Corporation. The business is based in Livermore, in Alameda County, California.

Business Information
Address
3991 1st Ste F
Livermore, CA 94551
License Details & Classifications
License Number
397494
Issued
Jan 23, 1981
Status
CLEAR
Expires
Jan 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100862549
Effective
Jun 5, 2024
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Endurance Assurance Corporation
Policy Number
EAW0000190701
Effective
Jul 31, 2025
Expires
Jul 31, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Spacetone Acoustics INC licensed in California?

Yes. Spacetone Acoustics INC holds California Contractors State License Board license number 397494, which is active and in good standing. The license was first issued on January 23, 1981. It is valid through January 31, 2027.

What does Spacetone Acoustics INC specialize in?

Spacetone Acoustics INC is licensed for 3 CSLB classifications: B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-9 Drywall Contractor.

Where is Spacetone Acoustics INC headquartered?

Spacetone Acoustics INC is headquartered at 3991 1st Ste F, Livermore, CA 94551, in Alameda County, California.

Does Spacetone Acoustics INC have an active surety bond on file with CSLB?

Yes. Spacetone Acoustics INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Spacetone Acoustics INC carry workers' compensation coverage?

Yes. Spacetone Acoustics INC carries active workers' compensation coverage through Endurance Assurance Corporation.

How do I verify Spacetone Acoustics INC's contractor license?

You can verify Spacetone Acoustics INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=397494.

Activity Timeline
  1. License issuedJan 23, 1981
  2. Bond activeJun 5, 2024
  3. WC coverage startsJul 31, 2025
  4. WC expiresJul 31, 2026
  5. License expiresJan 31, 2027
Other contractors in Alameda County
California lien & payment resources

Working a California job with Spacetone Acoustics INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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