Arnolds Door and Operator Service
Verified against CSLB on · View on CSLB
License details
- License number
- 428201
- Classifications
- License term on file
- September 22, 1982 – September 30, 2026
Business
- (650) 583 8496 (CSLB public record)
- 341 MADISON AVE, San Bruno, CA 94066San Mateo County
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Frequently asked questions
Is Arnolds Door and Operator Service licensed in California?
Yes. Arnolds Door and Operator Service holds an active California state contractor license (CSLB #428201), verified against the CSLB public record on June 17, 2026.
What is Arnolds Door and Operator Service's CSLB license number?
Arnolds Door and Operator Service's California contractor license number is 428201. 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 Arnolds Door and Operator Service licensed for?
Arnolds Door and Operator Service is classified under Doors, Gates and Activating Devices (D-28) by the CSLB.
How do I verify Arnolds Door and Operator Service's license myself?
Look up license #428201 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 #428201 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.