Contractor License Proof

Superior Firestop & Insulation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
825814
Status
Active
Classifications
C-2 · Insulation and Acoustical
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 9, 2003 – March 31, 2027

Business

  • (510) 201 9847 (CSLB public record)
  • 1275 W MAIN STREET 8, Ripon, CA 95366San Joaquin County

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Frequently asked questions

Is Superior Firestop & Insulation licensed in California?

Yes. Superior Firestop & Insulation holds an active California state contractor license (CSLB #825814), verified against the CSLB public record on June 17, 2026.

What is Superior Firestop & Insulation's CSLB license number?

Superior Firestop & Insulation's California contractor license number is 825814. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=825814

What kind of work is Superior Firestop & Insulation licensed for?

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

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

Look up license #825814 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=825814. 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.