- Machine Shop, Northford
- Machinery, Supplies & Equipment - Business Production Related, Northford
- Management Consultants & Services, Northford
- Manicurists & Pedicurists, Northford
- Manufacturing, Northford
- Martial Arts & Self Defense Schools, Northford
- Masonry Contractors, Northford - Stone Mason, Brick Mason - Install & Repair
- Massage Therapists & Professional, Northford
- Massage Therapy, Northford
- Membership Sports & Recreation Clubs, Northford
- Metal Working Machinery, Northford
|
- Miscellaneous Household Item Repair, Northford
- Miscellaneous Government, Northford
- Miscellaneous Personal Services, Northford
- Miscellaneous Professional, Northford
- Mortgage Bankers & Correspondents, Northford
- Mortgages & Loans, Northford
- Motor Vehicle, Northford
- Motorcycle & Motor Scooters Dealers, Repair & Service, Northford
- Motorcycle Parts, Accessories & Dealers, Northford
- Motorcycle Repair & Service, Northford
- Motorcycles Paint & Refinishing, Northford
|
