| Potsdam Humane Society Inc. | | | | Pets & Veterinary | (315) 265-3199 | | | | |
| Potsdam Snack Pack Program | | | | Non-Profits, Community & Civic Organizations | (757) 648-0779 | | | | |
| Sandstone Family Dentistry | | | | Health Care | (315) 265-5354 | | | | |
| Summerhaven Pool, Home & Spa | | | | Home & Garden | (315) 265-1100 | | | | |
| SUNY Potsdam | | | | Education | (315) 267-2000 | | | | |
| The ARC Jefferson-St. Lawrence | | | | Non-Profits, Community & Civic Organizations | (315) 379-1219 | | | | |
| The FireHaus NY | | | | Shopping & Specialty Retail | (315) 261-4021 | | | | |
| Isle Of You | | | | Shopping & Specialty Retail | (315) 265-3210 | | | | |
| Treasures Cove | | | | Shopping & Specialty Retail | (315) 261-4113 | | | | |
| Viable Options | | | | Non-Profits, Community & Civic Organizations | (315) 801-2273 | | | | |