| Business | Phone |
| Inwesco Inc 746 N Coney Ave, Azusa 91702 | (626) 334-7115 |
| Todd Street Inc 964 W Foothill Blvd, Azusa 91702 | (626) 815-1175 |
| Tomco Products 741 N Coney Ave, Azusa 91702 | (626) 334-3900 |
| H R Steel 800 W Foothill Blvd, Azusa 91702 | (626) 969-7147 |
| Jet Iron Works 830 N Vernon Ave, Azusa 91702 | (626) 969-8494 |
| Wagner Steel Inc 125 S Peckham Rd, Azusa 91702 | (626) 969-1310 |