1. Joseph, General Engineering/Buildin Contractor
2440 Cameron Ave, Covina, CA 91724
Coordinate: 34.05919,-117.86584
Phone: (626) 780-8458
2. Dynamic Industrial Electric
3319 N Rancho La Carlota Rd, Covina, CA 91724
Coordinate: 34.07752,-117.85774
Phone: (626) 859-1087