- Backflow Prevention Devices & Services, Marshalltown
- Baha'i Church, Marshalltown
- Bail Bonds, Marshalltown
- Bakeries, Marshalltown
- Bankruptcy Attorneys & Lawyers, Marshalltown
- Bankruptcy Attorneys & Lawyers, Marshalltown
- Bankruptcy Lawyers & Attorneys, Marshalltown
- Banks, Marshalltown
- Banners, Flags, Pennants, Decals, Posters & Signs, Marshalltown
- Banquet Halls, Marshalltown
- Baptist Churches, Marshalltown
- Barbers, Marshalltown
- Bars, Marshalltown
- Bars & Grills, Marshalltown
- Bathing Accessories, Marshalltown
- Bathroom Remodeling, Marshalltown - Bathroom Remodel & Planning Services
- Beads Decor, Marshalltown
- Beauty Salons, Marshalltown
- Bedroom Furniture Stores, Marshalltown - Master & Kids Bedroom Furniture Sets & Beds
- Bee Control & Removal Services, Marshalltown - Bee Removal Companies
- Beer & Ale - Wholesale, Marshalltown
- Beer Taverns, Marshalltown
- Beverage & Juice Bottlers Manufacturers, Marshalltown
- Beverage Dispenser Supplies & Equipment , Marshalltown - Beverage Dispensing
- Beverage Non-Alcoholic Manufacturers, Marshalltown
- Beverages, Marshalltown
- Bible Church, Marshalltown
- Bicycle Shops, Marshalltown - Road, Hybrid, Folding, BMX, Electric & Mountain Bikes Stores & Dealers
- Bird Repellent, Barrier & Control, Marshalltown
- Birth Control & Family Planning Clinics, Marshalltown
- Blood Bank & Center, Marshalltown
- Boiler Repair & Cleaning, Marshalltown
- Bonds, Marshalltown
- Bonds Surety & Fidelity, Marshalltown
- Book Stores, Marshalltown
- Bookkeeping Services Licensed, Marshalltown
|
- Bookkeeping Systems & Services, Marshalltown
- Books, Magazines & Newspapers Stores, Marshalltown - Bookstores
- Bottling Manufacturing, Marshalltown
- Boutiques & Boutique Items, Marshalltown
- Bowling Centers, Marshalltown
- Brake Service & Repair, Marshalltown - Brake Pads
- Breakfast Restaurants, Marshalltown
- Brethren Church, Marshalltown
- Brew Pubs, Marshalltown
- Brick Masonry & Bricklayer Contractors, Marshalltown - Brick Mason - Install & Repair
- Bricks, Blocks & Stone Products, Marshalltown - Companies, Wholesale, Manufacturers & Suppliers
- Buffet Restaurants, Marshalltown
- Builders & Contractors, Marshalltown
- Builders & Contractors - More, Marshalltown
- Building & House Movers & Raising Contractors, Marshalltown
- Building & Property Maintenance & Services, Marshalltown
- Building Construction Consultants, Marshalltown - Construction Management & Consulting
- Building Hardware & Materials, Marshalltown
- Building Materials, Marshalltown - Wholesale, Manufacturers, Dealers & Suppliers
- Building Materials & Supplies, Marshalltown
- Building Site Preparation Contractors, Marshalltown - Land Preparation & Land Clearing
- Bulldozer, Marshalltown
- Burglar & Alarm Service, Marshalltown - Monitoring Service
- Burglar Alarm Systems, Marshalltown
- Bus Dealers, Marshalltown
- Bus Lines, Marshalltown - Bus Transportation
- Bus Lines Ticket Agencies, Marshalltown
- Bus Rental & Charter Bus Service, Marshalltown
- Business & Professional Associations, Marshalltown
- Business Brokers, Marshalltown
- Business Insurance, Marshalltown
- Business Legal Services, Marshalltown
- Business Services, Marshalltown
- Business, Vocational & Technical, Marshalltown
- Butchers & Meat Markets - Manufacturers, Marshalltown
|