- Machine Shop & Tool Repair Service, Durham
- Machinery, Supplies & Equipment - Business Production Related, Durham
- Machinery, Supplies & Equipment - Business Supplies Related, Durham
- Machinery, Supplies & Equipment - Construction & Contractor Related, Durham
- Mailing, Delivery & Courier Service, Durham
- Manufacturing, Durham
- Maple Sugar & Syrup Equipment & Accessories, Durham
- Masonry Contractors, Durham - Stone Mason, Brick Mason - Install & Repair
- Masonry Materials & Supplies, Durham
- Mini & Self Storage, Durham
- Miscellaneous Government, Durham
|
- Miscellaneous Industry, Durham
- Miscellaneous Personal Services, Durham
- Miscellaneous Professional, Durham
- Mission Churches, Durham
- Mobile Home Parks & Communities , Durham
- Monuments, Tombstones, Markers & Memorials, Durham
- Motor Vehicle, Durham
- Motor Vehicle Rental & Leasing, Durham
- Moving Truck Rental , Durham
- Music, Durham
- Musical Instruments & Equipment Stores, Durham
|
