| House Construction Contractors in Columbia City, OR (4) | Churches in Columbia City, OR (2) |
| City Government - Executive Offices in Columbia City, OR (2) | Grocery Store in Columbia City, OR (2) |
| Museums in Columbia City, OR (2) | Accounting Auditing Bookkeeping in Columbia City, OR (1) |
| Aircraft - Dealers in Columbia City, OR (1) | Amusement & Recreation in Columbia City, OR (1) |
| Animal Services in Columbia City, OR (1) | Automotive Services in Columbia City, OR (1) |
| Business Construction Services in Columbia City, OR (1) | Business Consulting Contractor in Columbia City, OR (1) |
| Business Consulting Services in Columbia City, OR (1) | Carpet & Rug Cleaners in Columbia City, OR (1) |
| Child Day Care Services in Columbia City, OR (1) | Chocolate & Cocoa (Wholesale) in Columbia City, OR (1) |
| Commercial Art Graphic Design in Columbia City, OR (1) | Computer Maintenance Repair in Columbia City, OR (1) |
| Computers - System Designers & Consultants in Columbia City, OR (1) | Convenience Stores in Columbia City, OR (1) |
| Cosmetics & Perfumes - Retail in Columbia City, OR (1) | Dancing Instruction in Columbia City, OR (1) |
| Drug Store in Columbia City, OR (1) | Economic Development Agencies in Columbia City, OR (1) |
| Electrical Contractor in Columbia City, OR (1) | Elementary Secondary Schools in Columbia City, OR (1) |
| Espresso & Espresso Bars in Columbia City, OR (1) | Floor Laying Refinishing & Resurfacing in Columbia City, OR (1) |
| Flooring Contractor & Furniture in Columbia City, OR (1) | Florist Gifts in Columbia City, OR (1) |
| Forestry Services in Columbia City, OR (1) | General Contractors in Columbia City, OR (1) |
| Gifts Novelties in Columbia City, OR (1) | Golf Equipment in Columbia City, OR (1) |
| Government - Forestry Services in Columbia City, OR (1) | Government Offices in Columbia City, OR (1) |
| Government Offices - County in Columbia City, OR (1) | Health Clubs Studios & Gymnasiums in Columbia City, OR (1) |
| Local Trucking Operator in Columbia City, OR (1) | Lumber Yard Wooden Roof Trusses in Columbia City, OR (1) |
| Massage Therapists in Columbia City, OR (1) | Mfg Personal Massage Devices in Columbia City, OR (1) |
| Monuments in Columbia City, OR (1) | Mortgage Banker Correspondent in Columbia City, OR (1) |
| Museum Art Gallery in Columbia City, OR (1) | Non - Durable Goods (Wholesale) in Columbia City, OR (1) |
| Office & Desk Space - Rental in Columbia City, OR (1) | Personal Appearance Service & Mfg Perfume in Columbia City, OR (1) |
| Photo Portrait Studio in Columbia City, OR (1) | Physical Fitness Facility in Columbia City, OR (1) |
| Plumbing Heating Ac Contractors in Columbia City, OR (1) | Police Departments in Columbia City, OR (1) |
| Polygraph Service in Columbia City, OR (1) | Post Offices in Columbia City, OR (1) |
| Real Property Lessor Vegetable Melon Farm in Columbia City, OR (1) | Religious Organization in Columbia City, OR (1) |
| Retail Stores in Columbia City, OR (1) | Rock (Wholesale) in Columbia City, OR (1) |
| Schools in Columbia City, OR (1) | Security Broker Dealer in Columbia City, OR (1) |
| State Government - Executive Offices in Columbia City, OR (1) | State Government - Transportation Programs in Columbia City, OR (1) |
| State Land Management in Columbia City, OR (1) | Surveyors & Pavement Marking Contractor in Columbia City, OR (1) |
| Telephone Equipment & Supplies in Columbia City, OR (1) | Transportation Services in Columbia City, OR (1) |
| Trucking in Columbia City, OR (1) | Trucking - Liquid & Dry Bulk in Columbia City, OR (1) |
| Trucking, Except Local in Columbia City, OR (1) | Vitamins in Columbia City, OR (1) |
| Wood Products in Columbia City, OR (1) |
