California contractor license
#1 ACOUSTICS
- C-2 Insulation And Acoustical
#1 ACOUSTICS is a C-2 Insulation And Acoustical contractor in Hayward, Alameda County, licensed in California for 28 years (since 1998). As of Jul 1, 2026, the license is active with an expiration date of May 31, 2028 on record and a license bond is on file.
#1 ACOUSTICSC-2 Insulation And Acoustical · checked Jul 1, 2026
ActiveLicense number#749358
Licensed sinceMay 13, 1998
Years licensed28 years
Expiration on recordMay 31, 2028
City and countyHayward, Alameda 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 Jul 1, 2026.