Contractor License Proof

Platinum Diamond Concrete

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1145657
Status
Active
Classifications
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 29, 2025October 31, 2027

Business

  • (707) 508 9693 (CSLB public record)
  • 106 ROSEWOOD DR, Cloverdale, CA 95425Sonoma County

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Frequently asked questions

Is Platinum Diamond Concrete licensed in California?

Yes. Platinum Diamond Concrete holds an active California state contractor license (CSLB #1145657), verified against the CSLB public record on June 17, 2026.

What is Platinum Diamond Concrete's CSLB license number?

Platinum Diamond Concrete's California contractor license number is 1145657. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Platinum Diamond Concrete licensed for?

Platinum Diamond Concrete is classified under Concrete (C-8) by the CSLB.

How do I verify Platinum Diamond Concrete's license myself?

Look up license #1145657 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1145657 on CSLB

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.