| Churches in Prospect, OR (4) | Hotels & Motels in Prospect, OR (3) |
| Logging Contractor in Prospect, OR (3) | Environmental Excavating Contractor in Prospect, OR (2) |
| Fire Departments in Prospect, OR (2) | Forestry Services in Prospect, OR (2) |
| Garbage Collection in Prospect, OR (2) | Restaurants in Prospect, OR (2) |
| Schools in Prospect, OR (2) | Amusement Recreation Services Fish Hatchery Preserve in Prospect, OR (1) |
| Barber Shop in Prospect, OR (1) | Buses - Charter & Rental in Prospect, OR (1) |
| Business Construction Services in Prospect, OR (1) | Campground & Backhoe Operator in Prospect, OR (1) |
| Campgrounds in Prospect, OR (1) | Contractors - Equipment Supplies Renting in Prospect, OR (1) |
| Delivery Service in Prospect, OR (1) | Driving Instruction in Prospect, OR (1) |
| Excavating Contractors in Prospect, OR (1) | Federal Government - Agricultural Programs in Prospect, OR (1) |
| Fire Protection in Prospect, OR (1) | Floor Laying Refinishing & Resurfacing in Prospect, OR (1) |
| Forestry Services in Prospect, OR (1) | Gaskets - Manufacturers in Prospect, OR (1) |
| General Contractors in Prospect, OR (1) | Government - Forestry Services in Prospect, OR (1) |
| Grocery - Retail in Prospect, OR (1) | Halls & Auditoriums in Prospect, OR (1) |
| Health & Diet Foods - Retail in Prospect, OR (1) | Highway Street Construction in Prospect, OR (1) |
| Home Furnishings in Prospect, OR (1) | Janitor Service in Prospect, OR (1) |
| Lawn Garden Services in Prospect, OR (1) | Libraries - Public in Prospect, OR (1) |
| Limousine Service in Prospect, OR (1) | Machine Shops in Prospect, OR (1) |
| Manufactures And Distributes Video Tapes And Plush Toys in Prospect, OR (1) | Multi - Family Dweling Construction in Prospect, OR (1) |
| Paving Contractors in Prospect, OR (1) | Personal Services in Prospect, OR (1) |
| Pharmaceutical Products - Wholesale in Prospect, OR (1) | Pictures in Prospect, OR (1) |
| Post Offices in Prospect, OR (1) | Religious Organization in Prospect, OR (1) |
| Restaurant in Prospect, OR (1) | Sells And Installs Heating Systems And Fireplaces in Prospect, OR (1) |
| Service Stations - Gasoline & Oil in Prospect, OR (1) | State Government - Conservation Depts in Prospect, OR (1) |
| Toilets - Portable in Prospect, OR (1) | Trade Contractor in Prospect, OR (1) |
| Trailer Park Campsites in Prospect, OR (1) | Training Programs & Services in Prospect, OR (1) |
| Tree Service in Prospect, OR (1) | Us Postal Service in Prospect, OR (1) |
| Water Companies - Bottled, Bulk, Etc in Prospect, OR (1) | Wrecker Service & Towing in Prospect, OR (1) |
