Imperial Insulation LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1144362
- Classifications
- License term on file
- September 30, 2025 – November 30, 2027
Business
- (510) 603 0224 (CSLB public record)
- P O BOX #291, San Leandro, CA 94577Alameda County
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What to check next
Frequently asked questions
Is Imperial Insulation LLC licensed in California?
Yes. Imperial Insulation LLC holds an active California state contractor license (CSLB #1144362), verified against the CSLB public record on August 4, 2026.
What is Imperial Insulation LLC's CSLB license number?
Imperial Insulation LLC's California contractor license number is 1144362. 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 Imperial Insulation LLC licensed for?
Imperial Insulation LLC is classified under Insulation and Acoustical (C-2) by the CSLB.
How do I verify Imperial Insulation LLC's license myself?
Look up license #1144362 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1144362 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.