Public CSLB records

Old School Concrete, C-8 Concrete Contractor in Brentwood, CA

License #871192·Sole Owner·Brentwood, Contra Costa County
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Summary

Old School Concrete operating as a sole owner holds an active California contractor license (CSLB #871192), valid through Jan 31, 2028. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with Wesco Insurance Company that is no longer active. The business is based in Brentwood, in Contra Costa County, California.

Business Information
Address
2840 Delta Road
Brentwood, CA 94513
License Details & Classifications
License Number
871192
Issued
Jan 19, 2006
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
North River Insurance Company (the)
Bond Number
04CF626694
Effective
May 1, 2024
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Wesco Insurance Company
Policy Number
WWC3778649
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 Old School Concrete licensed in California?

Yes. Old School Concrete holds California Contractors State License Board license number 871192, which is active and in good standing. The license was first issued on January 19, 2006. It is valid through January 31, 2028.

What does Old School Concrete specialize in?

Old School Concrete is licensed for one CSLB classification: C-8 Concrete Contractor.

Where is Old School Concrete headquartered?

Old School Concrete is headquartered at 2840 Delta Road, Brentwood, CA 94513, in Contra Costa County, California.

Does Old School Concrete have an active surety bond on file with CSLB?

Yes. Old School Concrete has an active California contractor surety bond filed with North River Insurance Company (the).

Does Old School Concrete carry workers' compensation coverage?

Old School Concrete has a previously-filed workers' compensation policy with Wesco Insurance Company that is no longer active.

How do I verify Old School Concrete's contractor license?

You can verify Old School Concrete's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=871192.

Activity Timeline
  1. License issuedJan 19, 2006
  2. Bond activeMay 1, 2024
  3. WC coverage startsMay 1, 2025
  4. WC expiredMay 1, 2026
  5. License expiresJan 31, 2028
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Old School Concrete, 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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