Insulation and acoustical contractors in Redwood City, CA

3 licenses with the C-2 classification list Redwood City (San Mateo County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Bay Area Insulation ServicesC-2 · #1032509 Redwood City · San Mateo County Active
• ✓Bayside Equipment CompanyA · B · C-2 · C-10 +1 · #467763 Redwood City · San Mateo County Active
• ✓Delta Insulation Services IncC-2 · #1117247 Redwood City · San Mateo County Active

Source: CSLB license file, Nov 8, 2026All trades in Redwood City