Contractor License Proof

Diamond Refractory Services LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1052496
Status
Active
Classifications
C-29 · MasonryC-8 · Concrete
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 16, 2019 – April 30, 2027

Business

  • (713) 378 9200 (CSLB public record)
  • 8412 MOSLEY ROAD, Houston, TX 77075

Are you Diamond Refractory Services LLC? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Diamond Refractory Services LLC licensed in California?

Yes. Diamond Refractory Services LLC holds an active California state contractor license (CSLB #1052496), verified against the CSLB public record on June 17, 2026.

What is Diamond Refractory Services LLC's CSLB license number?

Diamond Refractory Services LLC's California contractor license number is 1052496. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1052496

What kind of work is Diamond Refractory Services LLC licensed for?

Diamond Refractory Services LLC is classified under Masonry (C-29) by the CSLB.

How do I verify Diamond Refractory Services LLC's license myself?

Look up license #1052496 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1052496. This page reflects the CSLB public record as of June 17, 2026.

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