Premium Insulation LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1088148
- Status
- Active
- Classifications
- C-2 · Insulation and Acoustical
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- March 6, 2022 – August 31, 2027
Business
- (760) 914 2534 (CSLB public record)
- P O BOX 7723, Mammoth Lakes, CA 93546Mono County
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Frequently asked questions
Is Premium Insulation LLC licensed in California?
Yes. Premium Insulation LLC holds an active California state contractor license (CSLB #1088148), verified against the CSLB public record on June 17, 2026.
What is Premium Insulation LLC's CSLB license number?
Premium Insulation LLC's California contractor license number is 1088148. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1088148
What kind of work is Premium Insulation LLC licensed for?
Premium Insulation LLC is classified under Insulation and Acoustical (C-2) by the CSLB.
How do I verify Premium Insulation LLC's license myself?
Look up license #1088148 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1088148. 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.