Concrete contractors in Signal Hill, CA
2 licenses with the C-8 classification list Signal Hill (Los Angeles County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- De Sisto Construction IncB · C-8 · #803545 Signal Hill · Los Angeles County Active
- M T R Construction IncB · C-8 · C-10 · #929602 Signal Hill · Los Angeles County Active
Source: CSLB license file, Nov 8, 2026All trades in Signal Hill