- Advanced Investments LLC
- Advanced Molecular Research
- Advanced Technology Group
- Aegis Mortgage Corp
- Aerobic Co
- Aeropostale
- AFL Electric
- AFSCME
- After Hours Formalwear
- AGL Life Assurance Co
- Akropolis Marble Granite
- Alan Conklin Garage Door Rpr
- Alantis Petroleum
- Alarmex Distributors Inc
- Alignis
- All American Amigo
- All Points Reporting
