RJ Castillo Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 730120
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- December 3, 1996 – December 31, 2026
Business
- (408) 413 9501 (CSLB public record)
- 739 CARMEL AVE #7, Sunnyvale, CA 94085Santa Clara County
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Frequently asked questions
Is RJ Castillo Construction licensed in California?
Yes. RJ Castillo Construction holds an active California state contractor license (CSLB #730120), verified against the CSLB public record on June 17, 2026.
What is RJ Castillo Construction's CSLB license number?
RJ Castillo Construction's California contractor license number is 730120. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=730120
What kind of work is RJ Castillo Construction licensed for?
RJ Castillo Construction is classified under General Building (B) by the CSLB.
How do I verify RJ Castillo Construction's license myself?
Look up license #730120 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=730120. 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.