Public CSLB records

Chamberlain Construction, B General Building Contractor in Los Angeles, CA

License #683512·Sole Owner·Los Angeles, Los Angeles County
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Summary

Chamberlain Construction operating as a sole owner holds California contractor license #683512, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Los Angeles, in Los Angeles County, California.

Business Information
Address
6825 S San Pedro St
Los Angeles, CA 90003
License Details & Classifications
License Number
683512
Issued
Dec 31, 1993
Status
CLEAR
Expires
Jun 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163407306
Effective
Mar 9, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
May 6, 2024
Expires
Alert

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

  • License expired
License StatusInactive / Expired
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 Chamberlain Construction licensed in California?

Chamberlain Construction previously held California Contractors State License Board license number 683512, but the license expired on June 30, 2026 and is not currently valid. It was first issued on December 31, 1993.

What does Chamberlain Construction specialize in?

Chamberlain Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Chamberlain Construction headquartered?

Chamberlain Construction is headquartered at 6825 S San Pedro St, Los Angeles, CA 90003, in Los Angeles County, California.

Does Chamberlain Construction have an active surety bond on file with CSLB?

Yes. Chamberlain Construction has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Chamberlain Construction carry workers' compensation coverage?

Chamberlain Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Chamberlain Construction's contractor license?

You can verify Chamberlain Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=683512.

Activity Timeline
  1. License issuedDec 31, 1993
  2. WC coverage startsMay 6, 2024
  3. Bond activeMar 9, 2026
  4. License expiredJun 30, 2026
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California lien & payment resources

Working a California job with Chamberlain Construction, 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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