Public CSLB records

Cornerstone Select Builders INC, B General Building Contractor in Livermore, CA

License #888881·Corporation·Livermore, Alameda County
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Summary

Cornerstone Select Builders INC operating as a corporation holds an active California contractor license (CSLB #888881), valid through Jan 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries 2 CSLB classifications: B General Building Contractor and C-9 Drywall Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Service American Indemnity Company that is no longer active. The business is based in Livermore, in Alameda County, California.

Business Information
Address
686 Pinnacle Place
Livermore, CA 94550
License Details & Classifications
License Number
888881
Issued
Jan 3, 2007
Status
CLEAR
Expires
Jan 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
101018760
Effective
Dec 8, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Service American Indemnity Company
Policy Number
SAMTWC1006102
Effective
May 1, 2025
Expires
May 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Cornerstone Select Builders INC licensed in California?

Yes. Cornerstone Select Builders INC holds California Contractors State License Board license number 888881, which is active and in good standing. The license was first issued on January 3, 2007. It is valid through January 31, 2027.

What does Cornerstone Select Builders INC specialize in?

Cornerstone Select Builders INC is licensed for 2 CSLB classifications: B General Building Contractor and C-9 Drywall Contractor.

Where is Cornerstone Select Builders INC headquartered?

Cornerstone Select Builders INC is headquartered at 686 Pinnacle Place, Livermore, CA 94550, in Alameda County, California.

Does Cornerstone Select Builders INC have an active surety bond on file with CSLB?

Yes. Cornerstone Select Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Cornerstone Select Builders INC carry workers' compensation coverage?

Cornerstone Select Builders INC has a previously-filed workers' compensation policy with Service American Indemnity Company that is no longer active.

How do I verify Cornerstone Select Builders INC's contractor license?

You can verify Cornerstone Select Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=888881.

Activity Timeline
  1. License issuedJan 3, 2007
  2. WC coverage startsMay 1, 2025
  3. Bond activeDec 8, 2025
  4. WC expiredMay 1, 2026
  5. License expiresJan 31, 2027
Other contractors in Alameda County
California lien & payment resources

Working a California job with Cornerstone Select Builders 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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