| Cattle Ranching in Roberts, MT (7) | General Crop Farm in Roberts, MT (3) |
| Antiques - Dealers in Roberts, MT (2) | Automotive Repair & Service in Roberts, MT (2) |
| Cattle Feedlot in Roberts, MT (2) | Fishing Camps in Roberts, MT (2) |
| Home Contractor in Roberts, MT (2) | Ranch in Roberts, MT (2) |
| Aerial Applicators in Roberts, MT (1) | Amusement & Recreation in Roberts, MT (1) |
| Animal Feed & Supplies Nursery in Roberts, MT (1) | Art Galleries & Dealers in Roberts, MT (1) |
| Automobile Body - Repairing & Painting in Roberts, MT (1) | Bars in Roberts, MT (1) |
| Cash Grains Farm Field Crop Farm Ret Nursery Garden Sup in Roberts, MT (1) | Commercial Construction in Roberts, MT (1) |
| Cosmetics - Manufacturers in Roberts, MT (1) | Craft Supplies in Roberts, MT (1) |
| E - Commerce in Roberts, MT (1) | Elementary Secondary School in Roberts, MT (1) |
| Fencing Contractors in Roberts, MT (1) | Field Crop Farm in Roberts, MT (1) |
| Forestry Services in Roberts, MT (1) | General Auto Repair in Roberts, MT (1) |
| General Construction in Roberts, MT (1) | Heavy Construction in Roberts, MT (1) |
| Heavy Equipment Repair & Mfg Mechanical Equipment in Roberts, MT (1) | Hunter Trapper Game Management in Roberts, MT (1) |
| Installs Floor Coverings in Roberts, MT (1) | Livestock Services in Roberts, MT (1) |
| Lumber Carriers in Roberts, MT (1) | Merchandise in Roberts, MT (1) |
| Mfg Hardware in Roberts, MT (1) | Mfg Malt Beverages in Roberts, MT (1) |
| Oil Gas Exploration Services in Roberts, MT (1) | Pianos - Tuning Repairing & Refinishing in Roberts, MT (1) |
| Real Estate in Roberts, MT (1) | Real Estate Agent Construction in Roberts, MT (1) |
| Repair Services Bookbinding Related Work in Roberts, MT (1) | Retreat Houses in Roberts, MT (1) |
| Sanitary Services Highway Street Construction in Roberts, MT (1) | Trade Contractor in Roberts, MT (1) |
| Travel Agency Transportation in Roberts, MT (1) | Trucking Operator - Nonlocal in Roberts, MT (1) |
| Us Postal Service in Roberts, MT (1) | Water Well Drilling in Roberts, MT (1) |
| Whol Livestock Beef Cattle - Except Feedlot in Roberts, MT (1) |
