| Business | Phone |
| Applied Technologies Inc 90 Plant Ave # 110, Hauppauge 11788 | (631) 435-3205 |
| D Z Announcements 7 Arbor Ln, Hauppauge 11788 | (631) 724-3744 |
| Electro Source Inc 898 Veterans Hwy # 430, Hauppauge 11788 | (631) 232-2727 |
| K & A Technology Sales 203 Devonshire Rd, Hauppauge 11788 | (631) 361-6134 |
| Young Equipment Sales 325 Rabro Dr, Hauppauge 11788 | (631) 582-5900 |