Concrete contractors in Alamo, CA

4 licenses with the C-8 classification list Alamo (Contra Costa County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Bohannan Concrete IncC-8 · C-29 · #720795 Alamo · Contra Costa County Active
• ✓Modular Cement IncC-8 · #1153552 Alamo · Contra Costa County Active
• ✓Rkh Constructors IncA · B · C-8 · #522195 Alamo · Contra Costa County Active
• !Alexander Christian MeyerA · B · C-8 · C-39 · #1024300 Alamo · Contra Costa County Suspended: no workers' comp

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