| Field Crop Farm in Harrisburg, OR (20) | Churches in Harrisburg, OR (7) |
| House Construction Contractors in Harrisburg, OR (7) | Trucking Hauling Contractor in Harrisburg, OR (7) |
| Schools in Harrisburg, OR (6) | Carpentry Contractor in Harrisburg, OR (4) |
| Hay Farm in Harrisburg, OR (4) | Religious Organization in Harrisburg, OR (4) |
| Restaurants in Harrisburg, OR (4) | Retreat Houses in Harrisburg, OR (4) |
| Automotive Repair & Service in Harrisburg, OR (3) | Banks in Harrisburg, OR (3) |
| Beauty Salons in Harrisburg, OR (3) | Cash Grains Farm Field Crop Farm Ret Nursery Garden Sup in Harrisburg, OR (3) |
| Cattle Ranching in Harrisburg, OR (3) | Farms in Harrisburg, OR (3) |
| Automobile Repairing & Service in Harrisburg, OR (2) | Bars in Harrisburg, OR (2) |
| Business Construction Services in Harrisburg, OR (2) | Carpet Upholstery Cleaning in Harrisburg, OR (2) |
| Child Day Care Services in Harrisburg, OR (2) | Convenience Stores in Harrisburg, OR (2) |
| County Government - Courts in Harrisburg, OR (2) | Crop Preparation For Market in Harrisburg, OR (2) |
| Elementary Secondary School in Harrisburg, OR (2) | Excavation Contractor in Harrisburg, OR (2) |
| Farm Equipment (Wholesale) in Harrisburg, OR (2) | Fast Food Diner Restaurant in Harrisburg, OR (2) |
| Fertilizers (Wholesale) in Harrisburg, OR (2) | General Construction in Harrisburg, OR (2) |
| General Contractor in Harrisburg, OR (2) | Greenhouses in Harrisburg, OR (2) |
| Home Contractor in Harrisburg, OR (2) | Mfg Ready Mixed Concrete in Harrisburg, OR (2) |
| Mobile Homes - Park Developers in Harrisburg, OR (2) | Motor Homes - Manufacturers in Harrisburg, OR (2) |
| Motorcycles & Motor Scooters - Accessories in Harrisburg, OR (2) | New House Construction Contractor in Harrisburg, OR (2) |
| Plumbing Contractors & Plumbers in Harrisburg, OR (2) | Real Estate in Harrisburg, OR (2) |
| Repair Shops & Services in Harrisburg, OR (2) | Sheep Goat Farm Horses Other Equines Farm in Harrisburg, OR (2) |
| Snack Products in Harrisburg, OR (2) | Storage - Household & Commercial in Harrisburg, OR (2) |
| Warehouses - Private & Public in Harrisburg, OR (2) | Whol Farm Garden Machinery in Harrisburg, OR (2) |
| Accounting Auditing Bookkeeping in Harrisburg, OR (1) | Acoustical Materials in Harrisburg, OR (1) |
| Advertising Agency Publishing in Harrisburg, OR (1) | Aircraft Parts Equipment in Harrisburg, OR (1) |
| Aircraft Parts Equipment in Harrisburg, OR (1) | Animal Feed & Supplies Nursery in Harrisburg, OR (1) |
| Animal Health Products - Manufacturers in Harrisburg, OR (1) | Animal Services in Harrisburg, OR (1) |
| Apartments in Harrisburg, OR (1) | Apartments in Harrisburg, OR (1) |
| Appliances - Household - Major - Repairing in Harrisburg, OR (1) | Archery Equipment & Supplies in Harrisburg, OR (1) |
| Asbestos Removal Service in Harrisburg, OR (1) | Associations in Harrisburg, OR (1) |
| Auctioneers in Harrisburg, OR (1) | Audio - Visual Equipment - Renting & Leasing in Harrisburg, OR (1) |
| Barbers in Harrisburg, OR (1) | Beauty Shop in Harrisburg, OR (1) |
| Berry Crop Farm in Harrisburg, OR (1) | Billing Service in Harrisburg, OR (1) |
| Boats - Manufacturers in Harrisburg, OR (1) | Brick Stone Material Wholesale in Harrisburg, OR (1) |
| Cabinets in Harrisburg, OR (1) | Carports in Harrisburg, OR (1) |
| Cattle Feedlot in Harrisburg, OR (1) | Child Care Service in Harrisburg, OR (1) |
| Child Day Care Services in Harrisburg, OR (1) | Child's Infant's Wear in Harrisburg, OR (1) |
| Civic Association in Harrisburg, OR (1) | Civic Social Association in Harrisburg, OR (1) |
| Clocks - Repairing & Parts in Harrisburg, OR (1) | Coffee & Tea in Harrisburg, OR (1) |
| Computer Services in Harrisburg, OR (1) | Confectionery Wholesale in Harrisburg, OR (1) |
| Construction Contractor in Harrisburg, OR (1) | Contractors in Harrisburg, OR (1) |
| Crafts in Harrisburg, OR (1) | Cranes - Repairing in Harrisburg, OR (1) |
| Crop Preparation For Market in Harrisburg, OR (1) | Custom Spurs Bits & Jewelry in Harrisburg, OR (1) |
| Dancing Supplies in Harrisburg, OR (1) | Data Processing Service in Harrisburg, OR (1) |
| Demolition Asbestos & Lead Removal in Harrisburg, OR (1) | Dentists in Harrisburg, OR (1) |
| Detective Armored Car Services in Harrisburg, OR (1) | Diner in Harrisburg, OR (1) |
| Drinking Place Mfg Blowers Fans in Harrisburg, OR (1) | Drug Store in Harrisburg, OR (1) |
| Dwelling Operator in Harrisburg, OR (1) | Electric Contractors in Harrisburg, OR (1) |
| Electrical Contractor in Harrisburg, OR (1) | Energy Conservation & Mgmt Consultants in Harrisburg, OR (1) |
| Engineer Furnish & Install Telecommunications in Harrisburg, OR (1) | Excavating Contractors in Harrisburg, OR (1) |
