Insulation and acoustical contractors in Vallejo, CA

4 licenses with the C-2 classification list Vallejo (Solano County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓California Quality InsulationC-2 · C-61/D-38 · #1050955 Vallejo · Solano County Active
• ✓City PlumbingC-2 · C-36 · #1016211 Vallejo · Solano County Active
• ✓Crg Insulation & Acoustical IncC-2 · #1128829 Vallejo · Solano County Active
• ✓J B L AcousticsC-2 · #979514 Vallejo · Solano County Active

Source: CSLB license file, Nov 6, 2026All trades in Vallejo