| Business | Phone |
| Coinex Inc 650 S Hill St # 328a, Los Angeles 90014 | (213) 629-4460 |
| David H Fell & Co 550 S Hill St # 560, Los Angeles 90013 | (213) 623-1868 |
| Gold Depot Inc 640 S Hill St # 250, Los Angeles 90014 | (213) 891-9394 |
| Charming Silver 640 S Hill St # 346, Los Angeles 90014 | (213) 624-5600 |
| Gold Contact Precious Metals 640 S Hill St, Los Angeles 90014 | (213) 627-2646 |
| S A Refinery Co 640 S Hill St # 755, Los Angeles 90014 | (213) 622-1430 |
| Unique Premium Metal Inc 640 S Hill St # 743, Los Angeles 90014 | (213) 622-9995 |
| Us Fine Gold Llc 606 S Hill St, Los Angeles 90014 | (213) 614-0000 |
| Mokutamin Gold Usa 4055 Wilshire Blvd # 529, Los Angeles 90010 | (213) 487-4670 |
| Gabriela's Jewelry 556 S Broadway, Los Angeles 90013 | (213) 629-0155 |
| Silver Jubilee 533 S Broadway, Los Angeles 90013 | (213) 688-1088 |
| Martin Hannum Industries 810 Mateo St, Los Angeles 90021 | (213) 622-7101 |
| Precious Metal Recovery 2756 Clearwater St, Los Angeles 90039 | (323) 953-5113 |
| Rms Gold Assaying 3013 Gilroy St, Los Angeles 90039 | (323) 665-0221 |
| Lorex Inc 3060 Roswell St, Los Angeles 90065 | (323) 254-0000 |