Public CSLB records

Tri City Lock Company

License #527534·Partnership·Los Altos, Santa Clara County
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Summary

Tri City Lock Company operating as a partnership is licensed in California under CSLB number 527534. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries a single CSLB classification: C-61/D-16 — Hardware, Locks and Safes Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Los Altos, in Santa Clara County, California.

Business Information
Address
Po Box 1632
Los Altos, CA 940231632
License Details & Classifications
License Number
527534
Issued
Apr 1, 1988
Status
CLEAR
Expires
Apr 30, 2026
Entity
Partnership
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800232929
Effective
Mar 14, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Apr 30, 2024
Expires
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Tri City Lock Company licensed in California?

Tri City Lock Company holds California Contractors State License Board license number 527534. The license was first issued on April 1, 1988. It is valid through April 30, 2026.

What does Tri City Lock Company specialize in?

Tri City Lock Company is licensed for one CSLB classification: C-61/D-16 Hardware, Locks and Safes Contractor.

Where is Tri City Lock Company headquartered?

Tri City Lock Company is headquartered at Po Box 1632, Los Altos, CA 940231632, in Santa Clara County, California.

Does Tri City Lock Company have an active surety bond on file with CSLB?

Yes. Tri City Lock Company has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Tri City Lock Company carry workers' compensation coverage?

Tri City Lock Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Tri City Lock Company's contractor license?

You can verify Tri City Lock Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=527534.

Activity Timeline
  1. License issuedApr 1, 1988
  2. WC coverage startsApr 30, 2024
  3. Bond activeMar 14, 2026
  4. License expiredApr 30, 2026
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