California · C-2
Licensed Insulation and Acoustical Contractors in California
Verify any C-2 insulation and acoustical contractor license against the official state licensing record. Showing 1,168 active licenses below.
About the C-2 classification
A C-2 — Insulation and Acoustical — license authorizes work within the insulation and acoustical trade as recognized by the California Contractors State License Board (CSLB). Before hiring, confirm the contractor's license is active and covers the specific scope of your project.
Licensed Insulation and Acoustical contractors in California
| License # | Business | City | Status | Issued | Expires |
|---|---|---|---|---|---|
| #749358 | #1 ACOUSTICS | hayward | active | 05/13/1998 | 05/31/2026 |
| #739707 | 5 STAR PERFORMANCE INSULATION INC | sacramento | active | 08/25/1997 | 10/31/2027 |
| #911632 | 8 A INSULATION CO | ceres | active | 03/03/2008 | 03/31/2028 |
| #1058974 | 805 CONTRACTING INC | santa barbara | active | 10/07/2019 | 02/29/2028 |
| #893887 | 84 LUMBER COMPANY A LIMITED PARTNERSHIP | eighty four | active | 04/05/2007 | 04/30/2027 |
| #1066025 | 911 ATTIC REMODELING INC | canoga park | active | 05/27/2020 | 05/31/2026 |
| #1057134 | A & A THERMAL INSULATION & CONSTRUCTION INC | merced | active | 08/16/2019 | 08/31/2027 |
| #488379 | A & J REFRIGERATION | san luis obispo | active | 03/13/1986 | 03/31/2028 |
| #1082870 | A & O INSULATION INC | national city | active | 10/22/2021 | 10/31/2027 |
| #733780 | A & P DRYWALL INC | escondido | active | 03/17/1997 | 04/30/2027 |