| Business | Phone |
| John C Michaels Consultants 647 State Route 15 S # 1, Lake Hopatcong 7849 | (973) 663-2555 |
| Matlen Silver Group Inc 694 State Route 15 S, Lake Hopatcong 7849 | (973) 663-5903 |
| H B Mc Gough Jr Cpa 762 State Route 15 S # 1c, Lake Hopatcong 7849 | (973) 663-0144 |
| Kathleen M O'Neill Cpa Po Box 461, Lake Hopatcong 7849 | (973) 663-5400 |
| Gerald Dunn 13 Nolans Point Rd, Lake Hopatcong 7849 | (973) 663-5772 |
| Gordon & Sanderson 694 State Route 15 N, Lake Hopatcong 7849 | (973) 663-2821 |