| Insurance in Watertown, SD (64) | Restaurants in Watertown, SD (43) |
| Churches in Watertown, SD (39) | Insurance Agent Broker in Watertown, SD (26) |
| General Crop Farm in Watertown, SD (25) | Attorneys & Lawyers in Watertown, SD (23) |
| Beauty Salons in Watertown, SD (22) | Child Day Care Services in Watertown, SD (22) |
| Corn Farm Whol Livestock Soybean Farm in Watertown, SD (22) | Retreat Houses in Watertown, SD (22) |
| Banks in Watertown, SD (21) | Dentists in Watertown, SD (20) |
| Amusement Device Operator in Watertown, SD (18) | Bars in Watertown, SD (18) |
| Beauty Shop in Watertown, SD (18) | Convenience Stores in Watertown, SD (17) |
| Dairy Farm in Watertown, SD (17) | Government Offices in Watertown, SD (17) |
| General Contractors in Watertown, SD (16) | Real Estate in Watertown, SD (16) |
| Automobile Dealers - Used Cars in Watertown, SD (15) | Automobile Repairing & Service in Watertown, SD (15) |
| Apartments in Watertown, SD (14) | Business Construction Services in Watertown, SD (14) |
| Physicians & Surgeons in Watertown, SD (14) | Schools in Watertown, SD (14) |
| Cattle Ranching in Watertown, SD (13) | Hotels & Motels in Watertown, SD (13) |
| Investment Securities in Watertown, SD (13) | Fraternal Organizations in Watertown, SD (12) |
| House Construction Contractors in Watertown, SD (12) | Ice Cream Parlors in Watertown, SD (12) |
| Insurance - Inspection & Audits in Watertown, SD (12) | Real Property Lessor Vegetable Melon Farm in Watertown, SD (12) |
| Social Service & Welfare Organizations in Watertown, SD (12) | Automobile Body - Repairing & Painting in Watertown, SD (11) |
| Cattle Feedlot in Watertown, SD (11) | Environmental Excavating Contractor in Watertown, SD (11) |
| Machine Shops in Watertown, SD (11) | Accountants in Watertown, SD (10) |
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| Heating Contractors in Watertown, SD (10) | Photographers - Portrait in Watertown, SD (10) |
| Trucking Operator - Nonlocal in Watertown, SD (10) | Associations in Watertown, SD (9) |
| Automotive Repair & Service in Watertown, SD (9) | Foods - Carry Out in Watertown, SD (9) |
| Legal Services in Watertown, SD (9) | Real Estate Agent Construction in Watertown, SD (9) |
| Soybean Farm Corn Farm in Watertown, SD (9) | State Government - Social Human Resources in Watertown, SD (9) |
| Veterans & Military Organizations in Watertown, SD (9) | Concrete Contractor in Watertown, SD (8) |
| Electric Contractors in Watertown, SD (8) | Gifts Shop in Watertown, SD (8) |
| Government Offices - County in Watertown, SD (8) | Massage Therapists in Watertown, SD (8) |
| New House Construction Contractor in Watertown, SD (8) | Optometrists Od in Watertown, SD (8) |
| Real Estate Appraisers in Watertown, SD (8) | Shoes - Retail in Watertown, SD (8) |
| Snack Products in Watertown, SD (8) | Social Services in Watertown, SD (8) |
| Used Automobiles & Cars in Watertown, SD (8) | Air Conditioning Contractors & Systems in Watertown, SD (7) |
| Carpet & Rug Cleaners in Watertown, SD (7) | Computer & Equipment Dealers in Watertown, SD (7) |
| Excavating Contractors in Watertown, SD (7) | Financial Planning Consultants in Watertown, SD (7) |
| Garbage Collection in Watertown, SD (7) | Health Clubs Studios & Gymnasiums in Watertown, SD (7) |
| Home Contractor in Watertown, SD (7) | Pharmacies in Watertown, SD (7) |
| Plumbing Contractors & Plumbers in Watertown, SD (7) | Restaurant in Watertown, SD (7) |
| Security Broker Dealer in Watertown, SD (7) | Signs in Watertown, SD (7) |
| Trucking Hauling Contractor in Watertown, SD (7) | Apartments in Watertown, SD (6) |
| Auto Body Repair Painting in Watertown, SD (6) | Automobile Dealers - New Cars in Watertown, SD (6) |
| Automobile Parts & Supplies - Retail - New in Watertown, SD (6) | Chiropractor's Office in Watertown, SD (6) |
| Gift Shops in Watertown, SD (6) | Health & Diet Foods - Retail in Watertown, SD (6) |
| Insurance Adjusters in Watertown, SD (6) | Loans in Watertown, SD (6) |
| Manufacturers in Watertown, SD (6) | Mobile Home Site Operator in Watertown, SD (6) |
| Physicians in Watertown, SD (6) | Pizza in Watertown, SD (6) |
| Real Estate Agent in Watertown, SD (6) | Religious Organization in Watertown, SD (6) |
| Roofing Contractors & Roofers in Watertown, SD (6) | Roofing Siding Contractor in Watertown, SD (6) |
| Stock & Bond Brokers in Watertown, SD (6) | Tax Return Preparation & Filing in Watertown, SD (6) |
| Tire - Dealers - Retail in Watertown, SD (6) | Travel Agency Transportation in Watertown, SD (6) |
