- New Covenant Baptist Church
- New Passion Church
- Nichifu Terminal Co
- Nick's Restaurant
- No 1 Chinese Restaurant
- Non Traditional Media
- Norco Auto Group Inc
- Norco Jeep Inc
- Normandeau Associates Inc
- Norris & Slody Mechanical
- North End Distributors
- North End Fire Co
- North End Florist
- North End Vision Ctr
- Northeast Building Components