General engineering contractors in Mad River, CA
2 licenses with the A classification list Mad River (Trinity County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Ebm Engineering Construction IncA · #934821 Mad River · Trinity County Active
- Kiser ConstructionA · #965281 Mad River · Trinity County Active
Source: CSLB license file, Nov 6, 2026All trades in Mad River