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Diamond Oliver Construction

License #939188·Sole Owner·Oakland, Alameda County
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Summary

Diamond Oliver Construction operating as a sole owner is licensed in California under CSLB number 939188. The license was first issued in 2009, putting the business at 17 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oakland, in Alameda County, California.

Business Information
Address
201 East 12th Street #108
Oakland, CA 94606
License Details & Classifications
License Number
939188
Issued
Oct 24, 2009
Status
CLEAR
Expires
Oct 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800209854
Effective
Sep 20, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Sep 8, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Oliver Construction licensed in California?

Yes. Diamond Oliver Construction holds California Contractors State License Board license number 939188. The license was first issued on October 24, 2009. It is valid through October 31, 2027.

What does Diamond Oliver Construction specialize in?

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

Where is Diamond Oliver Construction headquartered?

Diamond Oliver Construction is headquartered at 201 East 12th Street #108, Oakland, CA 94606, in Alameda County, California.

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

Yes. Diamond Oliver Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Diamond Oliver Construction carry workers' compensation coverage?

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

How do I verify Diamond Oliver Construction's contractor license?

You can verify Diamond Oliver Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=939188.

Activity Timeline
  1. License issuedOct 24, 2009
  2. WC coverage startsSep 8, 2025
  3. Bond activeSep 20, 2025
  4. License expiresOct 31, 2027
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