| Business | Phone |
| Alexander Clocks & Watches 10759 Magnolia Ave # G, Riverside 92505 | (951) 352-3177 |
| Alpine Clock Shop 6081 Brockton Ave, Riverside 92506 | (951) 684-0228 |
| Stanford & Sons Clock Repair 6081 Brockton Ave, Riverside 92506 | (951) 683-2770 |
| Stanley Okonski Clock Svc 15711 Washington St, Riverside 92504 | (951) 780-7450 |