| Business | Phone |
| Anto Designs 888 Brannan St # 2088, San Francisco 94103 | (415) 552-1356 |
| Anubis Engraving 2655 Judah St # 151, San Francisco 94122 | (415) 664-9170 |
| Ego Enterprises 870 Market St # 772, San Francisco 94102 | (415) 834-1488 |
| G Engraving 676 Toland Pl, San Francisco 94124 | (415) 282-3023 |
| Icona 865 Market St, San Francisco 94103 | (415) 495-7088 |
| Jeweler's Artist 888 Brannan St # 4285, San Francisco 94103 | (415) 255-1288 |
| Rhyton Studio 760 Market St # 919, San Francisco 94102 | (415) 433-9645 |
| Sdg Sales Distr Group 57 Loomis St, San Francisco 94124 | (415) 648-5706 |