| Business | Phone |
| Aray Resources Inc 53 Wiltshire Dr, Commack 11725 | (631) 462-2000 |
| Brian D Ward Inc 129 Wicks Path, Commack 11725 | (631) 543-1632 |
| Brian Shube Consulting 20 Long Meadow Rd, Commack 11725 | (631) 269-9400 |
| Compspec Designs Inc 6 Arbutus Ct, Commack 11725 | (631) 543-6787 |
| Dot 4 Inc 6080 Jericho Tpke # 211, Commack 11725 | (631) 493-0740 |
| Ejg Technical Svc Inc 81 Marie Cres, Commack 11725 | (631) 864-1818 |
| Galaxy Information Systems 52 Timber Ridge Dr, Commack 11725 | (631) 269-5616 |
| Paradigm Shift 631 Commack Rd, Commack 11725 | (631) 462-0241 |
| Information Center Sciences 15 Cherokee Ln, Commack 11725 | (631) 543-0480 |