Action Sign Systems
Verified against CSLB on · View on CSLB
License details
- License number
- 721065
- Status
- Active
- Classifications
- D-42 · Non-Electrical Sign Installation
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- April 9, 1996 – April 30, 2028
Business
- (650) 593 8974 (CSLB public record)
- 3580 HAVEN AVENUE SUITE 1, Redwood City, CA 94063San Mateo County
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Frequently asked questions
Is Action Sign Systems licensed in California?
Yes. Action Sign Systems holds an active California state contractor license (CSLB #721065), verified against the CSLB public record on June 17, 2026.
What is Action Sign Systems's CSLB license number?
Action Sign Systems's California contractor license number is 721065. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=721065
What kind of work is Action Sign Systems licensed for?
Action Sign Systems is classified under Non-Electrical Sign Installation (D-42) by the CSLB.
How do I verify Action Sign Systems's license myself?
Look up license #721065 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=721065. 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.