Contractor License Proof

Cosco Fire Protection

Licensed

Verified against CSLB on · View on CSLB

License details

License number
577621
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-16 · Fire Protection
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 22, 1989 – September 30, 2027

Business

  • (949) 542 8200 (CSLB public record)
  • 27101 PUERTA REAL SUITE 250, Mission Viejo, CA 92691Orange County

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Frequently asked questions

Is Cosco Fire Protection licensed in California?

Yes. Cosco Fire Protection holds an active California state contractor license (CSLB #577621), verified against the CSLB public record on June 17, 2026.

What is Cosco Fire Protection's CSLB license number?

Cosco Fire Protection's California contractor license number is 577621. 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 Cosco Fire Protection licensed for?

Cosco Fire Protection is classified under General Building (B), Electrical (C-10), and Fire Protection (C-16) by the CSLB.

How do I verify Cosco Fire Protection's license myself?

Look up license #577621 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 #577621 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.