Caston Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 502789
- Status
- Active
- Classifications
- B · General BuildingC-2 · Insulation and AcousticalC-35 · Lathing and PlasteringC-9 · DrywallD-39 · Scaffolding
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- December 15, 1986 – August 31, 2026
Business
- (909) 381 1619 (CSLB public record)
- 354 SOUTH ALLEN STREET, San Bernardino, CA 92408San Bernardino County
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Frequently asked questions
Is Caston Inc licensed in California?
Yes. Caston Inc holds an active California state contractor license (CSLB #502789), verified against the CSLB public record on June 17, 2026.
What is Caston Inc's CSLB license number?
Caston Inc's California contractor license number is 502789. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=502789
What kind of work is Caston Inc licensed for?
Caston Inc is classified under General Building (B) by the CSLB.
How do I verify Caston Inc's license myself?
Look up license #502789 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=502789. 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.