Construction zone traffic control contractors in Modesto, CA
4 licenses with the C-31 classification list Modesto (Stanislaus County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.
- American Pavement Systems IncA · C-31 · #943792 Modesto · Stanislaus County Active
- Cal Pacific CurbC-8 · C-31 · #595204 Modesto · Stanislaus County Active
- R A D Traffic Control IncC-31 · #1153940 Modesto · Stanislaus County Active
- Safe - T - Lite of Modesto IncC-31 · #788082 Modesto · Stanislaus County Active
Source: CSLB license file, Nov 6, 2026All trades in Modesto