Contractor License Proof

Superior Insulation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1146932
Status
Active
Classifications
C-2 · Insulation and Acoustical
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
November 26, 2025 – November 30, 2027

Business

  • (510) 695 4648 (CSLB public record)
  • 1046 NOTTINGHAM PLACE, San Jose, CA 95117Santa Clara County

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Frequently asked questions

Is Superior Insulation licensed in California?

Yes. Superior Insulation holds an active California state contractor license (CSLB #1146932), verified against the CSLB public record on June 17, 2026.

What is Superior Insulation's CSLB license number?

Superior Insulation's California contractor license number is 1146932. 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 Superior Insulation licensed for?

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

How do I verify Superior Insulation's license myself?

Look up license #1146932 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 #1146932 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.