| Business | Phone |
| Arjack Precision Products Corp 146 Railroad St, Huntington Station 11746 | (631) 423-7555 |
| Inter Planetary Instrument Inc 179 Depot Rd, Huntington Station 11746 | (631) 271-1555 |
| Kressco Machining Co 32 W Hills Rd, Huntington Station 11746 | (631) 271-5565 |
| Swissway Inc 123 W Hills Rd, Huntington Station 11746 | (631) 351-5350 |