Contractor License Proof

Firestop Insulation & Acoustical Specialties

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1081664
Status
Active
Classifications
C-2 · Insulation and Acoustical
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 24, 2021 – September 30, 2027

Business

  • (408) 728 5901 (CSLB public record)
  • 1271 BENTON STREET, Santa Clara, CA 95050Santa Clara County

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Frequently asked questions

Is Firestop Insulation & Acoustical Specialties licensed in California?

Yes. Firestop Insulation & Acoustical Specialties holds an active California state contractor license (CSLB #1081664), verified against the CSLB public record on June 17, 2026.

What is Firestop Insulation & Acoustical Specialties's CSLB license number?

Firestop Insulation & Acoustical Specialties's California contractor license number is 1081664. 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 Firestop Insulation & Acoustical Specialties licensed for?

Firestop Insulation & Acoustical Specialties is classified under Insulation and Acoustical (C-2) by the CSLB.

How do I verify Firestop Insulation & Acoustical Specialties's license myself?

Look up license #1081664 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 #1081664 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.