Contractor License Proof

National Sign & Marketing Corporation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
745030
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-45 · Sign
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 22, 1998 – January 31, 2028

Business

  • (909) 287 7366 (CSLB public record)
  • 13580 5TH STREET, Chino, CA 91710San Bernardino County

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Frequently asked questions

Is National Sign & Marketing Corporation licensed in California?

Yes. National Sign & Marketing Corporation holds an active California state contractor license (CSLB #745030), verified against the CSLB public record on June 17, 2026.

What is National Sign & Marketing Corporation's CSLB license number?

National Sign & Marketing Corporation's California contractor license number is 745030. 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 National Sign & Marketing Corporation licensed for?

National Sign & Marketing Corporation is classified under General Building (B), Electrical (C-10), and Sign (C-45) by the CSLB.

How do I verify National Sign & Marketing Corporation's license myself?

Look up license #745030 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 #745030 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.