- Machine Shop, Baldwinsville
- Machine Shop & Tool Repair Service, Baldwinsville
- Machinery Rebuilt & Used, Baldwinsville
- Machinery, Supplies & Equipment - Business Production Related, Baldwinsville
- Machinery, Supplies & Equipment - Business Supplies Related, Baldwinsville
- Machinery, Supplies & Equipment - Construction & Contractor Related, Baldwinsville
- Mailbox Rental Services, Baldwinsville
- Mailing, Delivery & Courier Service, Baldwinsville
- Major Appliances, Baldwinsville - Household & Kitchen
- Management Consultants & Services, Baldwinsville
- Manicurists & Pedicurists, Baldwinsville
- Manufacturers Agents & Representatives, Baldwinsville
- Manufacturers Representative, Baldwinsville - Reps, Independent Sales Representative, Sales Agent, etc
- Manufacturing, Baldwinsville
- Marinas & Marina Services, Baldwinsville
- Marine Contractors & Designers, Baldwinsville
- Marine Products And Services, Baldwinsville
- Marine Repair & Service Stations, Baldwinsville
- Marine Supplies & Equipment, Baldwinsville - Boat Supplies
- Marine Supplies & Equipment Repair, Baldwinsville - Boat Supplies & Equipment
- Marriage & Family Counselors, Baldwinsville
- Martial Arts & Self Defense Schools, Baldwinsville
- Masonry Contractors, Baldwinsville - Stone Mason, Brick Mason - Install & Repair
- Massage Therapists & Professional, Baldwinsville
- Massage Therapy, Baldwinsville
- Material Handling Equipment, Baldwinsville - Conveyor Belt, Pallet Jack, Forklift, etc
- Medical & Health Service Organizations, Baldwinsville
- Medical Diagnostic Clinics, Baldwinsville - Clinical Labs & Centers
- Medical Records Service , Baldwinsville
- Medical Supplies & Equipment, Baldwinsville
- Membership Sports & Recreation Clubs, Baldwinsville
|
- Mental Health Specialists, Baldwinsville - Psychologist, Psychiatrist, Psychotherapist, etc
- Metal Products, Baldwinsville
- Methodist Church, Baldwinsville
- Mini & Self Storage, Baldwinsville
- Mini Golf Courses, Baldwinsville
- Miniatures Collectors, Baldwinsville
- Miscellaneous Agriculture, Baldwinsville
- Miscellaneous Business Services, Baldwinsville
- Miscellaneous Government, Baldwinsville
- Miscellaneous Industry, Baldwinsville
- Miscellaneous Manufacturing, Baldwinsville
- Miscellaneous Personal Services, Baldwinsville
- Miscellaneous Photographers, Baldwinsville
- Miscellaneous Professional, Baldwinsville
- Mortgage Bankers & Correspondents, Baldwinsville
- Mortgage Companies, Baldwinsville
- Mortgages & Loans, Baldwinsville
- Motion Picture Pre & Post Production Services, Baldwinsville
- Motor Vehicle, Baldwinsville
- Motor Vehicle Rental & Leasing, Baldwinsville
- Moving & Storage Supplies & Equipment, Baldwinsville
- Moving Companies, Baldwinsville
- Moving Supplies & Equipment Rental, Baldwinsville
- Moving Truck Rental , Baldwinsville
- Muffler Shop & Exhaust Systems, Baldwinsville
- Mulch, Peat & Moss Products, Baldwinsville
- Museums, Baldwinsville
- Music, Baldwinsville
- Musical Instruments & Equipment Stores, Baldwinsville
- Musical Instruments Repair, Sales & Service, Baldwinsville
- Musical Recording Services, Baldwinsville
|
