| Authority Name | Address |
|---|---|
| Hempstead Industrial Development Agency | 350 Front Street, Room 240, Hempstead, NY 11550 |
| Incorporated Village of Hempstead Community Development Agency | 50 Clinton Street, Ste. 504, Hempstead, NY 11550 |
| Town of Hempstead Local Development Corp. | Town Hall Plaza, 350 Front Street Room 234-A, Hempstead, NY 11550 |