| Business | Phone |
| Pump Station S River Rd, St Regis Falls 12980 | (518) 856-9705 |
| Town Garage 15 N Main St, St Regis Falls 12980 | (518) 856-9312 |
| Town Garage Santa Clara St, St Regis Falls 12980 | (518) 856-9887 |
| Town Office 6 N Main St, St Regis Falls 12980 | (518) 856-9482 |