- Baby & Childrens Gifts & Accessories, Dedham
- Baby Stores, Dedham - Baby Accessories & Clothes
- Bagels, Dedham
- Bakeries, Dedham
- Ballroom Dance Hall, Dedham
- Bank Supplies & Equipment, Dedham
- Banks, Dedham
- Banquet Halls, Dedham
- Baptist Churches, Dedham
- Barbers, Dedham
- Bars, Dedham
- Bars & Grills, Dedham
- Basement Waterproofing - Waterproofing Contractors, Dedham - Foundation & Concrete Waterproofing
- Bathtubs & Sinks - Repair & Refinishing, Dedham - Bathtub Refinishing, Repair & Resurfacing
- Battery, Dedham - Retail Batteries Stores
- Battery Storage, Dedham
- Beach & Water Related Services, Dedham
- Beauty Consultants, Dedham
- Beauty Salons, Dedham
- Beverage Stores, Dedham
- Bible Church, Dedham
- Bibles Retail, Dedham
- Bicycle & Motorcycle Services, Dedham
- Bicycle Rentals, Dedham - Bike Rental
- Bicycle Repair & Service, Dedham - Bike Repair Shops
- Big & Tall Men's Clothing, Dedham
- Boat Services, Dedham
- Boating & Swimming Clubs, Dedham
- Boats & Yachts, Dedham - Yachts, Sailboats & Boats for Sale
|
- Bonds Surety & Fidelity, Dedham
- Book Publishers, Dedham - Book Printing & Publishing
- Book Stores, Dedham
- Books, Magazines & Newspapers Stores, Dedham - Bookstores
- Boutiques & Boutique Items, Dedham
- Bowling Centers, Dedham
- Brake Service & Repair, Dedham - Brake Pads
- Brakes & Brake Parts, Dedham - Brake Pads, Rotors, Calipers, Lines, etc
- Breakfast Restaurants, Dedham
- Brick Masonry & Bricklayer Contractors, Dedham - Brick Mason - Install & Repair
- Bricks, Blocks & Stone Products, Dedham - Companies, Wholesale, Manufacturers & Suppliers
- Brooms & Brushes Manufacturers, Dedham
- Builders & Contractors, Dedham
- Builders & Contractors - More, Dedham
- Building Construction Consultants, Dedham - Construction Management & Consulting
- Building Design & Construction Consultants, Dedham
- Building Hardware & Materials, Dedham
- Building Materials, Dedham - Wholesale, Manufacturers, Dealers & Suppliers
- Building Materials & Supplies, Dedham
- Building Restoration & Preservation, Dedham
- Bulkhead Products, Dedham
- Business & Professional Associations, Dedham
- Business Directories, Dedham
- Business Legal Services, Dedham
- Business Management Consultants, Dedham
- Business Services, Dedham
- Business Wholesale, Dedham
- Business, Vocational & Technical, Dedham
|