Low voltage systems contractors in Pittsburg, CA
7 licenses with the C-7 classification list Pittsburg (Contra Costa County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.
- Aztech Communications IncC-7 · #1037018 Pittsburg · Contra Costa County Active
- C T B Fiber Optic Services IncC-7 · #905196 Pittsburg · Contra Costa County Active
- Clearstream Communications IncC-7 · #986645 Pittsburg · Contra Costa County Active
- Corral CommunicationsC-7 · #729555 Pittsburg · Contra Costa County Active
- Mayactivated IncC-7 · #1011195 Pittsburg · Contra Costa County Active
- Plexus Security LLCC-7 · #1064938 Pittsburg · Contra Costa County Active
- Ravig IncB · C-7 · C-10 · #1058024 Pittsburg · Contra Costa County Active
Source: CSLB license file, Nov 6, 2026All trades in Pittsburg