Contractor License Proof

Diamond Roofing Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1020289
Status
Active
Classifications
C-39 · Roofing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 3, 2016 – November 30, 2026

Business

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Frequently asked questions

Is Diamond Roofing Company licensed in California?

Yes. Diamond Roofing Company holds an active California state contractor license (CSLB #1020289), verified against the CSLB public record on June 17, 2026.

What is Diamond Roofing Company's CSLB license number?

Diamond Roofing Company's California contractor license number is 1020289. 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 Diamond Roofing Company licensed for?

Diamond Roofing Company is classified under Roofing (C-39) by the CSLB.

How do I verify Diamond Roofing Company's license myself?

Look up license #1020289 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 #1020289 on CSLB

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