| Business | Phone |
| California Watch-Clock-Jewelry 2436 Noriega St, San Francisco 94122 | (415) 566-9902 |
| Clockworld 1512 Pine St, San Francisco 94109 | (415) 346-0228 |
| Dorian Clair Clock Repair 1301 Sanchez St, San Francisco 94131 | (415) 648-8680 |
| Smith Clock Co 2799 Bush St, San Francisco 94115 | (415) 921-1267 |
| Time Clock Sales & Svc Co 120 Terrace Dr, San Francisco 94127 | (916) 332-9092 |