| Business | Phone |
| Manpower Temporary Svc 1601 Veterans Hwy # 420, Islandia 11749 | (631) 434-1405 |
| Conch Associates Inc 200 Corporate Plz, Islandia 11749 | (631) 342-0800 |
| Conch Connection 200 Corporate Plz, Islandia 11749 | (631) 231-3283 |
| Strategic Recruiting Inc 1727 Veterans Hwy # 310, Islandia 11749 | (631) 285-7110 |
| Total Career Advancement Inc 1494 Motor Pkwy, Islandia 11749 | (631) 234-3702 |