| Government Offices in Trout Run, PA (4) | Restaurants in Trout Run, PA (3) |
| Churches in Trout Run, PA (2) | Clubs in Trout Run, PA (2) |
| Fire Departments in Trout Run, PA (2) | Service Stations - Gasoline & Oil in Trout Run, PA (2) |
| Storage - Household & Commercial in Trout Run, PA (2) | Surveyors - Land in Trout Run, PA (2) |
| Asphalt & Asphalt Products in Trout Run, PA (1) | Automobile Body - Repairing & Painting in Trout Run, PA (1) |
| Automobile Repairing & Service in Trout Run, PA (1) | Bars in Trout Run, PA (1) |
| Beer & Ale - Wholesale in Trout Run, PA (1) | Butchering in Trout Run, PA (1) |
| Campgrounds in Trout Run, PA (1) | Camps in Trout Run, PA (1) |
| Child Care Service in Trout Run, PA (1) | Dolls - Manufacturers in Trout Run, PA (1) |
| Excavating Contractors in Trout Run, PA (1) | Fire Protection Equipment & Supls (Whol) in Trout Run, PA (1) |
| Furniture - Manufacturers in Trout Run, PA (1) | General Merchandise - Retail in Trout Run, PA (1) |
| Hotels & Motels in Trout Run, PA (1) | Hunting & Fishing Preserves in Trout Run, PA (1) |
| Landscape Contractors in Trout Run, PA (1) | Libraries - Public in Trout Run, PA (1) |
| Log Cabins Homes & Buildings (Mfrs) in Trout Run, PA (1) | Logging Contractor & Broker in Trout Run, PA (1) |
| Meat - Retail in Trout Run, PA (1) | Mfg Power - Driven Handtools in Trout Run, PA (1) |
| Nurserymen in Trout Run, PA (1) | Pipe Line Companies in Trout Run, PA (1) |
| Plumbing Contractors & Plumbers in Trout Run, PA (1) | Plumbing Heating AC Contractor in Trout Run, PA (1) |
| Plumbing Heating Ac Contractors in Trout Run, PA (1) | Post Offices in Trout Run, PA (1) |
| Rifle & Pistol Ranges in Trout Run, PA (1) | Roofing Contractors & Roofers in Trout Run, PA (1) |
| Tanning Salons in Trout Run, PA (1) | Taxidermists in Trout Run, PA (1) |
| Telemarketing Services in Trout Run, PA (1) | Truck - Repairing & Service in Trout Run, PA (1) |
| Welding in Trout Run, PA (1) | Window Replacement in Trout Run, PA (1) |
| Windows in Trout Run, PA (1) |
