Concrete contractors in Walnut, CA

3 licenses with the C-8 classification list Walnut (Los Angeles County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Claypool Frank Concrete Cutting IncC-8 · C-61/D-6 · #938332 Walnut · Los Angeles County Active
• ✓United Riggers & Erectors IncA · B · C-8 · C-36 +2 · #245451 Walnut · Los Angeles County Active
• !Mc Bobcat Concrete Services IncC-8 · #853899 Walnut · Los Angeles County Active Workers' comp suspension pending

Source: CSLB license file, Nov 6, 2026All trades in Walnut