Low voltage systems contractors in Bethel Island, CA
2 licenses with the C-7 classification list Bethel Island (Contra Costa County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Bay Area Low Voltage LLCC-7 · #1143341 Bethel Island · Contra Costa County Active
- Pratt Security SystemsC-7 · #552835 Bethel Island · Contra Costa County Active
Source: CSLB license file, Nov 8, 2026All trades in Bethel Island