| Churches in Wampum, PA (7) | Beauty Salons in Wampum, PA (6) |
| General Contractors in Wampum, PA (4) | Automobile Repairing & Service in Wampum, PA (3) |
| Dentists in Wampum, PA (3) | Government Offices in Wampum, PA (3) |
| Restaurants in Wampum, PA (3) | Trucking in Wampum, PA (3) |
| Automobile Dealers - Used Cars in Wampum, PA (2) | Clubs in Wampum, PA (2) |
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| Kitchen Cabinets & Equipment - Household in Wampum, PA (2) | Nursing Personal Care in Wampum, PA (2) |
| Police Departments in Wampum, PA (2) | Storage - Household & Commercial in Wampum, PA (2) |
| Upholsterers in Wampum, PA (2) | Advertising - Specialties (Wholesale) in Wampum, PA (1) |
| Air Conditioning Contractors & Systems in Wampum, PA (1) | Apartments in Wampum, PA (1) |
| Asphalt Felts & Coatings (Mfrs) in Wampum, PA (1) | Automobile Parts - Used & Rebuilt in Wampum, PA (1) |
| Banks in Wampum, PA (1) | Barbers in Wampum, PA (1) |
| Bed & Breakfast Accommodations in Wampum, PA (1) | Business Services in Wampum, PA (1) |
| Cafes in Wampum, PA (1) | Cement - Manufacturers in Wampum, PA (1) |
| Clergy in Wampum, PA (1) | Coal & Coke - Wholesale in Wampum, PA (1) |
| Coal Mining & Shipping in Wampum, PA (1) | Concrete Prods - Ex Block & Brick (Mfrs) in Wampum, PA (1) |
| Dentists in Wampum, PA (1) | Electric Contractors in Wampum, PA (1) |
| Fire Protection Equipment & Supls (Whol) in Wampum, PA (1) | Florists - Retail in Wampum, PA (1) |
| Funeral Home in Wampum, PA (1) | Government Offices - State in Wampum, PA (1) |
| Grocery - Retail in Wampum, PA (1) | Grocery Stores in Wampum, PA (1) |
| Halls & Auditoriums in Wampum, PA (1) | Heating Contractors in Wampum, PA (1) |
| Home Builders in Wampum, PA (1) | Horse Dealers (Wholesale) in Wampum, PA (1) |
| Hose Couplings & Fittings (Wholesale) in Wampum, PA (1) | Industrial Equipment & Supplies in Wampum, PA (1) |
| Insurance in Wampum, PA (1) | Landscape Contractors in Wampum, PA (1) |
| Lumber - Retail in Wampum, PA (1) | Maintenance Contractors in Wampum, PA (1) |
| Mobile Homes - Dealers in Wampum, PA (1) | Nuclear Energy Consultants in Wampum, PA (1) |
| Nurserymen in Wampum, PA (1) | Organizations in Wampum, PA (1) |
| Painters in Wampum, PA (1) | Pallets & Skids (Wholesale) in Wampum, PA (1) |
| Photographers - Portrait in Wampum, PA (1) | Physicians & Surgeons Supplies in Wampum, PA (1) |
| Post Offices in Wampum, PA (1) | Real Estate in Wampum, PA (1) |
| Refractories in Wampum, PA (1) | Refrigerating Equip - Coml (Wholesale) in Wampum, PA (1) |
| Roofing Contractors & Roofers in Wampum, PA (1) | Sand & Gravel (Wholesale) in Wampum, PA (1) |
| Screen Printing in Wampum, PA (1) | Stables in Wampum, PA (1) |
| Tours - Operators & Promoters in Wampum, PA (1) | Truck - Repairing & Service in Wampum, PA (1) |
| Veterans & Military Organizations in Wampum, PA (1) | Warehouses - Merchandise & Self Storage in Wampum, PA (1) |
| Welding in Wampum, PA (1) | Wrecker Service & Towing in Wampum, PA (1) |
