Public CSLB records

Warren Gary S Company, B General Building Contractor in Livermore, CA

License #838341·Sole Owner·Livermore, Alameda County
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Summary

Warren Gary S Company operating as a sole owner holds California contractor license #838341, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active. The business is based in Livermore, in Alameda County, California.

Business Information
Address
501 Saddleback Street
Livermore, CA 94551
License Details & Classifications
License Number
838341
Issued
May 17, 2004
Status
CLEAR
Expires
May 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC494494
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Everest Premier Insurance Company
Policy Number
7600025850251
Effective
Jul 30, 2025
Expires
Jul 30, 2026
Alert

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

  • License expired
  • No active workers' comp on file
License StatusInactive / Expired
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 Warren Gary S Company licensed in California?

Warren Gary S Company previously held California Contractors State License Board license number 838341, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 17, 2004.

What does Warren Gary S Company specialize in?

Warren Gary S Company is licensed for one CSLB classification: B General Building Contractor.

Where is Warren Gary S Company headquartered?

Warren Gary S Company is headquartered at 501 Saddleback Street, Livermore, CA 94551, in Alameda County, California.

Does Warren Gary S Company have an active surety bond on file with CSLB?

Yes. Warren Gary S Company has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Warren Gary S Company carry workers' compensation coverage?

Warren Gary S Company has a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active.

How do I verify Warren Gary S Company's contractor license?

You can verify Warren Gary S Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=838341.

Activity Timeline
  1. License issuedMay 17, 2004
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 30, 2025
  4. License expiredMay 31, 2026
  5. WC expiredJul 30, 2026
Other contractors in Alameda County
California lien & payment resources

Working a California job with Warren Gary S Company, 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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