| Churches in Enon Valley, PA (4) | Automobile Repairing & Service in Enon Valley, PA (3) |
| Fire Departments in Enon Valley, PA (3) | Cheese in Enon Valley, PA (2) |
| Excavating Contractors in Enon Valley, PA (2) | Government Offices - State in Enon Valley, PA (2) |
| Landscape Contractors in Enon Valley, PA (2) | Organs - Tuning & Repairing in Enon Valley, PA (2) |
| Trucking Hauling Contractor in Enon Valley, PA (2) | Veterinarians in Enon Valley, PA (2) |
| Auctioneers in Enon Valley, PA (1) | Automobile Wrecking (Wholesale) in Enon Valley, PA (1) |
| Bakers - Retail in Enon Valley, PA (1) | Building Materials in Enon Valley, PA (1) |
| Clubs in Enon Valley, PA (1) | Distribution Services in Enon Valley, PA (1) |
| Eggs - Retail in Enon Valley, PA (1) | Electrical Contractor in Enon Valley, PA (1) |
| Environmental Excavating Contractor in Enon Valley, PA (1) | Farm Equipment (Wholesale) in Enon Valley, PA (1) |
| Feed - Dealers (Wholesale) in Enon Valley, PA (1) | Fireworks (Wholesale) in Enon Valley, PA (1) |
| Fraternities & Sororities in Enon Valley, PA (1) | Fruits & Vegetables - Growers & Shippers in Enon Valley, PA (1) |
| General Contractors in Enon Valley, PA (1) | Greenhouses in Enon Valley, PA (1) |
| Grocery - Retail in Enon Valley, PA (1) | Heating Contractors in Enon Valley, PA (1) |
| Historical Places in Enon Valley, PA (1) | Horse Breeders in Enon Valley, PA (1) |
| Livestock Breeders in Enon Valley, PA (1) | Livestock Services in Enon Valley, PA (1) |
| Meat Fish in Enon Valley, PA (1) | Office Buildings & Parks in Enon Valley, PA (1) |
| Plastics - Mold - Manufacturers in Enon Valley, PA (1) | Post Offices in Enon Valley, PA (1) |
| Recreation Centers in Enon Valley, PA (1) | Services in Enon Valley, PA (1) |
| Small Arms Ammunition (Manufacturers) in Enon Valley, PA (1) | Tree Service in Enon Valley, PA (1) |
| Trucking - Contract Hauling in Enon Valley, PA (1) | Warehouse Print Shop And Purchasing Dept in Enon Valley, PA (1) |
| Wedding Supplies & Services in Enon Valley, PA (1) |
