- Mike's Service Center
- Mike's Shoe Repair
- Mike's Sporting Goods
- Mike's Tavern
- Mike's Towing
- Mike's Tree Service
- Mike's Upholstery
- Mike's Used Cars
- Mike's Welding
- Mi-Lady'S Beauty Salon
- Milan Express
- Milano
- Milano Pizza
- Milano's Pizza
- Milestone
- Milestone Materials
- Milestone Mortgage
- Milgard Manufacturing
- Milky Way
- Mill
- Mill Creek Apartments
- Mill End Textiles
- Millard Refrigerated Services
- Millennium Auto Sales
- Millennium Bank
- Millennium Communications
- Millennium Glass
- Millennium Graphics
- Millennium Homes
- Millennium Marketing
- Millennium Mortgage
- Millennium Motors
- Millennium Music
- Millennium Nails
- Millennium Staffing
- Millennium Technologies
- Millennium Wireless
- Miller
- Miller & Sons