California contractor license
TRUELINE INSULATION INC
- ASB Asbestos
- ASB Asbestos (For Bidding Purposes Only)
- B General Building
- C-2 Insulation And Acoustical
- C-61 / D12 Synthetic Products
- C-61 / D64 Firestopping
- (For Bidding Purposes Only) (For Bidding Purposes Only)
TRUELINE INSULATION INC is a contractor with 7 license classifications, including ASB Asbestos and ASB Asbestos (For Bidding Purposes Only), in Grand Terrace, San Bernardino County, licensed in California for 18 years (since 2008). As of Apr 24, 2026, the license is active with an expiration date of May 31, 2028 on record and a license bond is on file.
TRUELINE INSULATION INCASB Asbestos · ASB Asbestos (For Bidding Purposes Only) · B General Building · C-2 Insulation And Acoustical · C-61 / D12 Synthetic Products · C-61 / D64 Firestopping · (For Bidding Purposes Only) (For Bidding Purposes Only) · checked Apr 24, 2026
ActiveLicense number#916329
Licensed sinceMay 28, 2008
Years licensed18 years
Expiration on recordMay 31, 2028
City and countyGrand Terrace, San Bernardino County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Apr 24, 2026.