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Diamond Construction

License #1138919·Limited Liability·San Gabriel, Los Angeles County
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Summary

Diamond Construction operating as a limited liability is licensed in California under CSLB number 1138919. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Gabriel, in Los Angeles County, California.

Business Information
Address
5944 N Burton Avenue
San Gabriel, CA 91775
License Details & Classifications
License Number
1138919
Issued
Jun 16, 2025
Status
CLEAR
Expires
Jun 30, 2027
Entity
Limited Liability
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67472400
Effective
Apr 30, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
May 22, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
  • License issued less than 2 years ago
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 Diamond Construction licensed in California?

Yes. Diamond Construction holds California Contractors State License Board license number 1138919. The license was first issued on June 16, 2025. It is valid through June 30, 2027.

What does Diamond Construction specialize in?

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

Where is Diamond Construction headquartered?

Diamond Construction is headquartered at 5944 N Burton Avenue, San Gabriel, CA 91775, in Los Angeles County, California.

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

Yes. Diamond Construction has an active California contractor surety bond filed with Western Surety Company.

Does Diamond Construction carry workers' compensation coverage?

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

How do I verify Diamond Construction's contractor license?

You can verify Diamond Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1138919.

Activity Timeline
  1. Bond activeApr 30, 2025
  2. WC coverage startsMay 22, 2025
  3. License issuedJun 16, 2025
  4. License expiresJun 30, 2027
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