Construction zone traffic control contractors in Sonora, CA
4 licenses with the C-31 classification list Sonora (Tuolumne County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.
- C C F G ConstructionA · C-10 · C-27 · C-31 · #959915 Sonora · Tuolumne County Active
- Ccfg ElectricA · C-10 · C-27 · C-31 · #1149280 Sonora · Tuolumne County Active
- Nate'S Tree Service IncC-31 · C-61/D-49 · #953843 Sonora · Tuolumne County Active
- SmciA · C-8 · C-10 · C-21 +3 · #885550 Sonora · Tuolumne County Active
Source: CSLB license file, Nov 6, 2026All trades in Sonora