San Mateo Lock Works Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 548779
- Classifications
- D-16 · Hardware, Locks and Safes
- License term on file
- November 18, 1988 – November 30, 2026
Business
- (650) 344 4905 (CSLB public record)
- 321 2ND AVENUE, San Mateo, CA 94401San Mateo County
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Frequently asked questions
Is San Mateo Lock Works Inc licensed in California?
Yes. San Mateo Lock Works Inc holds an active California state contractor license (CSLB #548779), verified against the CSLB public record on June 17, 2026.
What is San Mateo Lock Works Inc's CSLB license number?
San Mateo Lock Works Inc's California contractor license number is 548779. 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 San Mateo Lock Works Inc licensed for?
San Mateo Lock Works Inc is classified under Hardware, Locks and Safes (D-16) by the CSLB.
How do I verify San Mateo Lock Works Inc's license myself?
Look up license #548779 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 June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #548779 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.