RT Diamond Enterprise
Verified against CSLB on · View on CSLB
License details
- License number
- 1048351
- Status
- Active
- Classifications
- B · General BuildingD-34 · Prefabricated Equipment
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- December 27, 2018 – December 31, 2026
Business
- (909) 569 8398 (CSLB public record)
- 3345 N DE LAY AVE, Covina, CA 91723Los Angeles County
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Frequently asked questions
Is RT Diamond Enterprise licensed in California?
Yes. RT Diamond Enterprise holds an active California state contractor license (CSLB #1048351), verified against the CSLB public record on June 17, 2026.
What is RT Diamond Enterprise's CSLB license number?
RT Diamond Enterprise's California contractor license number is 1048351. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1048351
What kind of work is RT Diamond Enterprise licensed for?
RT Diamond Enterprise is classified under General Building (B) by the CSLB.
How do I verify RT Diamond Enterprise's license myself?
Look up license #1048351 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1048351. 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.