| Business | Phone |
| Raymond Barnett 281 Market St, Amsterdam 12010 | (518) 843-1305 |
| Joseph A Beatty Ridge Rd, Amsterdam 12010 | (518) 842-6662 |
| Scott L Crane 103 Langley Rd, Amsterdam 12010 | (518) 842-5427 |
| John R De Caprio 105 Florida Ave, Amsterdam 12010 | (518) 842-9245 |
| Brad Dutcher 60 Lincoln Ave, Amsterdam 12010 | (518) 843-8198 |
| Chester Klementowicz 36 Greene St, Amsterdam 12010 | (518) 842-5714 |
| Frank Marshall Perth-Johnstown Rd, Amsterdam 12010 | (518) 843-1377 |
| Angela Oakes 1 Gorski St, Amsterdam 12010 | (518) 842-8791 |
| Stanley R Ponz County Highway 107, Amsterdam 12010 | (518) 843-2558 |
| William E Siiss 324 Guy Park Ave, Amsterdam 12010 | (518) 842-3943 |
| St Mary's Rectory 156 E Main St, Amsterdam 12010 | (518) 842-4500 |