Public CSLB records

San Mateo Lock Works INC

License #548779·Corporation·San Mateo, San Mateo County
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Summary

San Mateo Lock Works INC operating as a corporation is licensed in California under CSLB number 548779. 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 Ohio Casualty Insurance Company (the) and active workers' compensation coverage from Travelers Property Casualty Company of America. The business is based in San Mateo, in San Mateo County, California.

Business Information
Address
321 2nd Avenue
San Mateo, CA 94401
License Details & Classifications
License Number
548779
Issued
Nov 18, 1988
Status
CLEAR
Expires
Nov 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Ohio Casualty Insurance Company (the)
Bond Number
966784C
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Travelers Property Casualty Company of America
Policy Number
UB5X850020
Effective
Jan 5, 2026
Expires
Jan 5, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
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 San Mateo Lock Works INC licensed in California?

Yes. San Mateo Lock Works INC holds California Contractors State License Board license number 548779. The license was first issued on November 18, 1988. It is valid through November 30, 2026.

What does San Mateo Lock Works INC specialize in?

San Mateo Lock Works INC is licensed for one CSLB classification: C-61/D-16 Hardware, Locks and Safes Contractor.

Where is San Mateo Lock Works INC headquartered?

San Mateo Lock Works INC is headquartered at 321 2nd Avenue, San Mateo, CA 94401, in San Mateo County, California.

Does San Mateo Lock Works INC have an active surety bond on file with CSLB?

Yes. San Mateo Lock Works INC has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).

Does San Mateo Lock Works INC carry workers' compensation coverage?

Yes. San Mateo Lock Works INC carries active workers' compensation coverage through Travelers Property Casualty Company of America.

How do I verify San Mateo Lock Works INC's contractor license?

You can verify San Mateo Lock Works INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=548779.

Activity Timeline
  1. License issuedNov 18, 1988
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 5, 2026
  4. License expiresNov 30, 2026
  5. WC expiresJan 5, 2027
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