- A-1 Masonry & Iron Works
- A-Atlantic Towing Inc
- AAA Mid-Atlantic
- AAA Travel
- AAF Hvac Inc
- Aamco Public Adjusters
- Aaron Heating & AC
- ABB Enterprises
- Abegael N Lorico
- Able Brothers Roofing Inc
- Abraham Perlman MD
- Absorbtech
- AC Web Creations
- Academy Collection Svc
- Academy Dental Assoc
- Academy Electric
- Academy Imaging Ctr
- Academy Injury & Health Ctr
- Academy Medical Assoc
- Academy Pharmacy LLC
- Academy Physical Medicine
- Academy Plaza Coin Laundry
- Academy Video Productions
- Ace Ina Flight Operations
