| Business | Phone |
| Compu-Marketing Concepts Inc 300 Motor Pkwy, Hauppauge 11788 | (631) 231-9210 |
| Emque Consultants Inc 527 Townline Rd # 303, Hauppauge 11788 | (631) 979-9750 |
| Integrated Data Svc Inc 700 Veterans Memorial Hwy, Hauppauge 11788 | (631) 265-7162 |
| Tsr Inc 400 Oser Ave, Hauppauge 11788 | (631) 231-0333 |