California contractor license
ATTIC EFFICIENCY INC
- C-2 Insulation And Acoustical
ATTIC EFFICIENCY INC is a C-2 Insulation And Acoustical contractor in San Francisco, San Francisco County, licensed in California for 4 years (since 2022). As of Apr 8, 2026, the license is active with an expiration date of Apr 30, 2026 on record and no license bond is on file.
ATTIC EFFICIENCY INCC-2 Insulation And Acoustical · checked Apr 8, 2026
ActiveLicense number#1089510
Licensed sinceApr 5, 2022
Years licensed4 years
Expiration on recordApr 30, 2026
City and countySan Francisco, San Francisco County
License bondNot on file
ProjectsNone on file
Full record
Insurance, workers' comp, violations and permits.
Workers' comp, insurance policies, violations and full permit historyFree with your email. Shown on this page after you unlock.
LockedWorkers' compUnlock to view
Insurance policiesUnlock to view
Violations, complaints and disciplinary actionsUnlock to view
Full permit historyUnlock to view
5 free unlocks left today
Is this your business? Claim it free.
Claim your free profile to help keep your business details accurate. We'll verify you first.
Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Apr 8, 2026.