- Machine Shop, Waterloo
- Machine Shop & Tool Repair Service, Waterloo
- Machinery And Equipment Manufacturers, Waterloo
- Machinery Movers & Erectors, Waterloo
- Machinery, Supplies & Equipment - Business Production Related, Waterloo
- Machinery, Supplies & Equipment - Business Supplies Related, Waterloo
- Machinery, Supplies & Equipment - Construction & Contractor Related, Waterloo
- Magazine & Newspaper Stands, Waterloo - Dealers & Distributors
- Mail Delivery Service, Waterloo
- Mailbox Rental Services, Waterloo
- Mailboxes Retail, Waterloo
- Mailing, Delivery & Courier Service, Waterloo
- Maintenance, Cleaning & Sanitation, Waterloo
- Major Appliances, Waterloo - Household & Kitchen
- Malls & Shopping Centers, Waterloo
- Malpractice Attorneys & Lawyers, Waterloo
- Malpractice Lawyers & Attorneys, Waterloo
- Mammography Clinics, Waterloo - Breast Cancer Screening
- Management Consultants & Services, Waterloo
- Manicurists & Pedicurists, Waterloo
- Manifold Business Forms Manufacturers, Waterloo
- Manufactured & Mobile Home Movers & Transporting, Waterloo
- Manufacturing, Waterloo
- Manufacturing Products, Waterloo
- Marriage & Family Counselors, Waterloo
- Martial Arts & Self Defense Schools, Waterloo
- Masonry Contractors, Waterloo - Stone Mason, Brick Mason - Install & Repair
- Masonry Materials & Supplies, Waterloo
- Mass Transit Vehicle Dealers, Waterloo
- Massage Therapists & Professional, Waterloo
- Massage Therapy, Waterloo
- Mastectomy Apparel, Forms, Prostheses & Supplies, Waterloo
- Material Handling Equipment, Waterloo - Conveyor Belt, Pallet Jack, Forklift, etc
- Maytag Appliances, Waterloo
- Meat Market, Wholesale & Products, Waterloo
- Mechanical Contractors, Waterloo - Install, Service & Repair
- Mechanical Engineer, Waterloo - Mechanical Engineering Service
- Medical Diagnostic Clinics, Waterloo - Clinical Labs & Centers
- Medical Supplies & Equipment, Waterloo
- Membership Sports & Recreation Clubs, Waterloo
- Men's & Boys Clothing & Accessories Stores, Waterloo
- Men's Clothing Stores, Waterloo - Clothes & Accessories
- Mens & Boys Belts & Suspenders, Waterloo
- Mens & Boys Jeans & Western Wear Stores, Waterloo
- Mental Health Specialists, Waterloo - Psychologist, Psychiatrist, Psychotherapist, etc
- Merle Norman Cosmetics, Waterloo
- Metal Buildings, Waterloo - Wood Buildings
- Metal Buildings, Waterloo - Kits, Homes, Steel Buildings, etc
- Metal Coating & Allied Services, Waterloo
- Metal Repair Service & Blacksmith, Waterloo - Iron Works
- Metal Roll Forming Manufacturers, Waterloo
|
- Metal Working Machinery, Waterloo
- Metals, Waterloo
- Methodist Church, Waterloo
- Mexican Food, Waterloo
- Mexican Restaurants, Waterloo
- Mildew Removal & Control, Waterloo - Mold Removal
- Mini & Self Storage, Waterloo
- Mini Golf Courses, Waterloo
- Mining, Waterloo
- Ministries Church, Waterloo
- Mirrors, Waterloo - Custom, Framed, Bathroom, Vanity & Wall Mirrors
- Miscellaneous Business Product Repair, Waterloo
- Miscellaneous Household Item Repair, Waterloo
- Miscellaneous Agriculture, Waterloo
- Miscellaneous Commercial & Industrial Supplies & Equipment Rental & Leasing, Waterloo
- Miscellaneous Government, Waterloo
- Miscellaneous Industry, Waterloo
- Miscellaneous Manufacturing, Waterloo
- Miscellaneous Metal Work Manufacturers, Waterloo
- Miscellaneous Personal Services, Waterloo
- Miscellaneous Photographers, Waterloo
- Miscellaneous Professional, Waterloo
- Mobile Home Parks & Communities , Waterloo
- Modular & Mobile Homes For Sale, Waterloo - Manufactured Homes Sale & Service
- Modular Buildings, Waterloo - Modular Homes Buildings & Offices
- Money Transfer Service, Waterloo
- Monuments, Tombstones, Markers & Memorials, Waterloo
- Mortgage Bankers & Correspondents, Waterloo
- Mortgage Brokers, Waterloo
- Mortgage Companies, Waterloo
- Mortgage Contracts & Services, Waterloo
- Mortgage Feasibility Consultants, Waterloo
- Mortgages & Loans, Waterloo
- Motion Picture & Television Production Services, Waterloo
- Motor Vehicle, Waterloo
- Motor Vehicle Rental & Leasing, Waterloo
- Motorcycle & ATV Repair & Service, Waterloo
- Motorcycle Parts, Accessories & Dealers, Waterloo
- Motorcycle Repair & Service, Waterloo
- Movie Theaters, Waterloo
- Moving & Storage Supplies & Equipment, Waterloo
- Moving Companies, Waterloo
- Moving Supplies & Equipment Rental, Waterloo
- Moving Truck Rental , Waterloo
- Muffler Shop & Exhaust Systems, Waterloo
- Museums, Waterloo
- Music, Waterloo
- Musical Instrument Rental, Waterloo - Band & Orchestra Instruments
- Musical Instruments & Equipment Stores, Waterloo
- Musical Instruments Repair, Sales & Service, Waterloo
- Musical Recording Services, Waterloo
|
