Cal Tech Security Services Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1000133
- Status
- Active
- Classifications
- C-10 · ElectricalC-7 · Low Voltage Systems
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- January 13, 2015 – January 31, 2027
Business
- (925) 383 8049 (CSLB public record)
- 4039 MARBLEHEAD DR, San Ramon, CA 94582Contra Costa County
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Frequently asked questions
Is Cal Tech Security Services Inc licensed in California?
Yes. Cal Tech Security Services Inc holds an active California state contractor license (CSLB #1000133), verified against the CSLB public record on June 17, 2026.
What is Cal Tech Security Services Inc's CSLB license number?
Cal Tech Security Services Inc's California contractor license number is 1000133. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000133
What kind of work is Cal Tech Security Services Inc licensed for?
Cal Tech Security Services Inc is classified under Electrical (C-10) by the CSLB.
How do I verify Cal Tech Security Services Inc's license myself?
Look up license #1000133 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000133. 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.