Construction zone traffic control contractors in Bloomington, CA
2 licenses with the C-31 classification list Bloomington (San Bernardino County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Optimum IncA · C-7 · C-31 · #817291 Bloomington · San Bernardino County Active
- Think Safety CA IncA · C-7 · C-31 · #1090633 Bloomington · San Bernardino County Active
Source: CSLB license file, Nov 6, 2026All trades in Bloomington