| Company | OSSINING VOLUNTEER FIRE DEPARTMENT FUND RAISING COMMITTEE, INC. |
| Business Number | 3764728 |
| Company | OSSINING HOSE COMPANY #1, INC. |
| Business Number | 915655 |
| Company | OSSINING FIRE POLICE AND EMERGENCY SQUAD INC. |
| Business Number | 687972 |
| Company | WASHINGTON HOOK & LADDER COMPANY OF OSSINING, INC. |
| Business Number | 416070 |
| Company | SENATE HOOK & LADDER COMPANY, NO. 1, INC. |
| Business Number | 348595 |
| Company | MONITOR HOSE COMPANY NO. 4, INC. |
| Business Number | 348078 |
| Company | OSSINING DEPUTY CHIEFS ASSOCIATION, INC. |
| Business Number | 5559402 |