- Masonry contractor
- Mosque
- Mediation service
- Mover
- Mechanical engineer
- Moving supply store
- Movie theater
- Metaphysical supply store
- Mobile home park
- Montessori school
- Make-up artist
- Marble supplier
- Massage spa
- Methodist church
- Mortgage broker
- Motor vehicle dealer
- Marketing agency
- Marketing consultant
- Midwife
- Monogramming service