- Assemblies of God church
- Association or organization
- Ambulance service
- Apostolic church
- Agricultural production
- Amusement center
- Art gallery
- Adult day care center
- After school program
- Aged care
- Auditorium
- Aquarium
- Art museum
- Area
- Auto insurance agency
- Arboretum
- Animal protection organization
- Animal feed store
- Antique store
- Apartment rental agency