| Business | Phone |
| Community Service Center-Emplymnt 250 Veterans Hwy, Hauppauge 11788 | (631) 952-6796 |
| Court Of Claims 250 Veterans Hwy, Hauppauge 11788 | (631) 952-4955 |
| Unemployment Insurance 250 Veterans Hwy, Hauppauge 11788 | (631) 952-6500 |
| Worker's Compensation Board 220 Rabro Dr # 100, Hauppauge 11788 | (631) 952-6300 |