- Dairy Products - Wholesale & Retail, Bay Shore
- Dance Companies, Bay Shore
- Data Communications Service, Equipment, Supplies & Sales, Bay Shore
- Day Camps, Bay Shore
- Day Spas, Bay Shore
- Decorating & Designing Services, Bay Shore
- Decorative & Stamped Concrete, Bay Shore
- Delicatessen Restaurants, Bay Shore
- Dental Clinics, Bay Shore
- Dental Hygienists, Bay Shore
- Dentists, Bay Shore
- Department Stores, Bay Shore
- Dermatologists, Bay Shore - Skin Doctors, Physicians & Surgeons (Dermatology)
- Dessert Restaurants, Bay Shore
- Developmental Children Services, Bay Shore
- Developmental Disabilities, Bay Shore
- Developmentally Disabled Information & Services, Bay Shore
- Dialysis Clinics, Bay Shore - Kidney Dialysis Centers
- Dietetic Restaurants, Bay Shore
- Dieticians & Diet Counseling, Bay Shore
- Diner Restaurants, Bay Shore
|
- Direct Mail Advertising Services, Bay Shore
- Disc Jockeys, Bay Shore
- Discount Stores, Bay Shore - Clothing, Grocery, Furniture, Etc
- Disease, Handicap & Disability Services, Organizations & Groups, Bay Shore
- Dispensing Machines, Bay Shore
- Divorce & Family Law Attorneys & Lawyers, Bay Shore
- Doctors, Physicians & Surgeons, Bay Shore
- Donuts, Bay Shore
- Door & Gate Operating Devices, Bay Shore
- Door Closers & Checks, Bay Shore
- Drainage Contractors, Bay Shore - Install & Repair Drainage Systems
- Dredging Companies, Bay Shore
- Drinking Establishments, Bay Shore
- Driveway, Parking Lot & Blacktop Contractors, Bay Shore - Construction, Repair & Maintenance
- Drugs, Pharmaceutical Products & Toiletries - Wholesale & Manufacturers, Bay Shore
- Dry Cleaning & Laundry, Bay Shore - Dry Cleaners
- Dry Goods, Bay Shore
- Dryer Vent Cleaning, Repair & Installation, Bay Shore
- Dryers Sales, Service & Repair, Bay Shore - Gas & Electric
- Durable & Non Durable Goods & Products, Bay Shore
- Durable Goods & Products, Bay Shore
|