| Machine Shops in Tullytown, PA (6) | Automobile Body - Repairing & Painting in Tullytown, PA (4) |
| Delis & Delicatessens in Tullytown, PA (3) | Home Improvements in Tullytown, PA (3) |
| Automobile Repairing & Service in Tullytown, PA (2) | Carpenters in Tullytown, PA (2) |
| Chemicals (Wholesale) in Tullytown, PA (2) | Chemicals - Manufacturers in Tullytown, PA (2) |
| Meters (Wholesale) in Tullytown, PA (2) | Oils - Fuel (Wholesale) in Tullytown, PA (2) |
| Welding in Tullytown, PA (2) | Air Conditioning Contractors & Systems in Tullytown, PA (1) |
| Amusement Park Rides Equipment (Whol) in Tullytown, PA (1) | Antiques - Dealers in Tullytown, PA (1) |
| Asphalt Paving Contractor in Tullytown, PA (1) | Auto Body Repair Painting in Tullytown, PA (1) |
| Auto Parts & Machine Shop in Tullytown, PA (1) | Automobile Inspection Stations - New Used in Tullytown, PA (1) |
| Badges (Wholesale) in Tullytown, PA (1) | Boat Dealers Sales & Service in Tullytown, PA (1) |
| Boxes - Corrugated & Fiber (Wholesale) in Tullytown, PA (1) | Building Materials in Tullytown, PA (1) |
| Building Materials - Used in Tullytown, PA (1) | Burglar Alarm Systems (Wholesale) in Tullytown, PA (1) |
| Cabinets - Manufacturers in Tullytown, PA (1) | Caterers in Tullytown, PA (1) |
| Chemists - Analytical & Consulting in Tullytown, PA (1) | Childrens & Infants Wear - Wholesale in Tullytown, PA (1) |
| City Government - Finance & Taxation in Tullytown, PA (1) | Commercial Printing in Tullytown, PA (1) |
| Compressors - Air & Gas (Wholesale) in Tullytown, PA (1) | Concrete Products (Wholesale) in Tullytown, PA (1) |
| Contractors - Supplies in Tullytown, PA (1) | Counter Tops in Tullytown, PA (1) |
| Crane Service in Tullytown, PA (1) | Electric Contractors in Tullytown, PA (1) |
| Electronic Equipment & Supplies - Whol in Tullytown, PA (1) | Engineers - Consulting in Tullytown, PA (1) |
| Engravers - Metal in Tullytown, PA (1) | Environmental & Ecological Services in Tullytown, PA (1) |
| Filing Equipment Systems & Supplies in Tullytown, PA (1) | Fishing Tackle - Dealers in Tullytown, PA (1) |
| Gaskets - Manufacturers in Tullytown, PA (1) | Government Offices in Tullytown, PA (1) |
| Greenhouse Builders in Tullytown, PA (1) | Health Services in Tullytown, PA (1) |
| Insulation Contractors - Cold & Heat in Tullytown, PA (1) | Jewelers - Retail in Tullytown, PA (1) |
| Laboratory Equipment & Supplies (Whol) in Tullytown, PA (1) | Loading Dock Equipment (Wholesale) in Tullytown, PA (1) |
| Marketing Consultants in Tullytown, PA (1) | Packaging Service in Tullytown, PA (1) |
| Pest Control in Tullytown, PA (1) | Pianos - Tuning Repairing & Refinishing in Tullytown, PA (1) |
| Plastics - Foam (Manufacturers) in Tullytown, PA (1) | Police Departments in Tullytown, PA (1) |
| Printers in Tullytown, PA (1) | Recording Studios in Tullytown, PA (1) |
| Recreation Centers in Tullytown, PA (1) | Rubber - Mfrs Supplies (Manufacturers) in Tullytown, PA (1) |
| Separators (Manufacturers) in Tullytown, PA (1) | Sewing Contractors in Tullytown, PA (1) |
| Sheet Metal Fabricators in Tullytown, PA (1) | Steel - Structural (Manufacturers) in Tullytown, PA (1) |
| Telephone Companies in Tullytown, PA (1) | Television - Cable & Catv in Tullytown, PA (1) |
| Tire - Dealers - Retail in Tullytown, PA (1) | Transmissions - Automobile in Tullytown, PA (1) |
| Travel Agencies & Bureaus in Tullytown, PA (1) | Truck - Repairing & Service in Tullytown, PA (1) |
| Underground Sprinkler Systems in Tullytown, PA (1) | Uniform Supply Service in Tullytown, PA (1) |
| Windows in Tullytown, PA (1) |
