| Business | Phone |
| Alan M Bury 56 Hazel Hill Rd, Mahopac 10541 | (845) 621-2062 |
| Joel L Greenberg 2 Muscoot Rd N, Mahopac 10541 | (845) 628-6613 |
| Joslyn Designs Inc 20 Hazel Hill Rd, Mahopac 10541 | (845) 628-0364 |
| Tom Nugent 79 Austin Rd, Mahopac 10541 | (845) 628-7495 |
| Robert Rosit Consulting Inc 37 Lakeside Rd, Mahopac 10541 | (845) 628-9465 |
| A Lois Wilhelmsen 314 Austin Rd, Mahopac 10541 | (845) 621-2208 |