Limited specialty: concrete related servicess in Signal Hill, CA
2 licenses with the C-61/D-6 classification list Signal Hill (Los Angeles County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- J A K Concrete Coatings IncC-61/D-6 · #1058038 Signal Hill · Los Angeles County Active
- Rusty Cours Concrete Pumping Inc Dba Southern Cal ConcreteB · C-61/D-6 · #526906 Signal Hill · Los Angeles County Active
Source: CSLB license file, Nov 8, 2026All trades in Signal Hill