| Business | Phone |
| Cmb Components 630 Broadway Ave # 2, Holbrook 11741 | (631) 244-9800 |
| Family Fun Software Po Box 404, Holbrook 11741 | (631) 696-1017 |
| Ideal Solutions Inc 23 Coleridge Rd, Holbrook 11741 | (631) 467-3074 |
| Soft Point 4250 Veterans Meml Hwy # 228, Holbrook 11741 | (631) 580-3000 |