Construction zone traffic control contractors in San Bernardino, CA

3 licenses with the C-31 classification list San Bernardino (San Bernardino County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Phoenix Traffic Management IncC-31 · #1099826 San Bernardino · San Bernardino County Active
• ✓The Original Mowbray'S Tree Service Incorporated Dba Mowbray'SC-31 · C-61/D-49 · #655844 San Bernardino · San Bernardino County Active
• ✓Utility Traffic Services LLCC-31 · #1068149 San Bernardino · San Bernardino County Active

Source: CSLB license file, Nov 8, 2026All trades in San Bernardino