Contractor License Proof

Controlled Key Systems Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
528017
Status
Active
Classifications
C-28 · Lock and Security EquipmentC-7 · Low Voltage SystemsD-16 · Hardware, Locks and Safes
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 7, 1988 – May 31, 2028

Business

  • (949) 756 1121 (CSLB public record)
  • 17248 RED HILL AVENUE, Irvine, CA 92614Orange County

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Frequently asked questions

Is Controlled Key Systems Inc licensed in California?

Yes. Controlled Key Systems Inc holds an active California state contractor license (CSLB #528017), verified against the CSLB public record on June 17, 2026.

What is Controlled Key Systems Inc's CSLB license number?

Controlled Key Systems Inc's California contractor license number is 528017. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=528017

What kind of work is Controlled Key Systems Inc licensed for?

Controlled Key Systems Inc is classified under Lock and Security Equipment (C-28) by the CSLB.

How do I verify Controlled Key Systems Inc's license myself?

Look up license #528017 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=528017. 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.