Contractor License Proof

Cal Tech Security Services Inc

Licensed

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 August 4, 2026.

What is Cal Tech Security Services Inc's CSLB license number?

Cal Tech Security Services Inc's California contractor license number is 1000133. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Cal Tech Security Services Inc licensed for?

Cal Tech Security Services Inc is classified under Electrical (C-10) and Low Voltage Systems (C-7) 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 and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1000133 on CSLB

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