- Ansman & Assoc
- Anthony C Montagnese DDS
- Anthony Knoll Jr
- Anthony Knoll Jr
- Anthony's Barber Shop
- Antique Oriental Rugs Inc
- Applebee's Neighborhood Grill
- Applittech International LLC
- Approval One Mortgage Corp
- Arbor Bay Carwash
- Arbor Bay Carwash
- Arby's
- ARC Advisory Group
- Arcadia Acceptance Co
- Arcadia Health Svc
- Arcadia System Integrators
