| Business | Phone |
| Highway Garage 1054 Wtry Rd, Niskayuna 12309 | (518) 785-9753 |
| Lishakill Pump Station 763 Lishakill Rd, Niskayuna 12309 | (518) 782-0062 |
| Niskayuna Building Inspector 1 Niskayuna Cir, Niskayuna 12309 | (518) 386-4522 |
| Niskayuna Receiver Of Taxes 1 Niskayuna Cir, Niskayuna 12309 | (518) 386-4540 |
| Niskayuna Town Information 1 Niskayuna Cir, Niskayuna 12309 | (518) 386-4500 |
| Niskayuna Town Supervisor 1 Niskayuna Cir # 1, Niskayuna 12309 | (518) 386-4503 |