| Business | Phone |
| Jenco Plating & Anodizing Inc 9536 Rush St, South El Monte 91733 | (626) 443-5133 |
| Jeanco Plating & Anodizing Inc 9536 Rush St, South El Monte 91733 | (323) 283-3813 |
| L & R Metal Finishing Co 9912 1/2 Rush St, South El Monte 91733 | (626) 448-1626 |