Soybean Farming, Wheat Farming, Corn Farming, Beef Cattle Ranching and Farming, Soil Preparation, Planting, and Cultivating

Nursery and Tree Production

Hay Farming, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction

Potato Farming, Other Vegetable (except Potato) and Melon Farming, Other Food Crops Grown Under Cover, All Other Miscellaneous Crop Farming, Soil Preparation, Planting, and Cultivating

Oilseed and Grain Combination Farming

All Other Miscellaneous Crop Farming

Soybean Farming

Oilseed and Grain Combination Farming

Hay Farming, Logging, Outdoor Power Equipment Stores

Wheat Farming, Corn Farming, Forest Nurseries and Gathering of Forest Products

Soybean Farming

All Other Miscellaneous Crop Farming, Beef Cattle Ranching and Farming, Dual-Purpose Cattle Ranching and Farming, Soil Preparation, Planting, and Cultivating, Crop Harvesting, Primarily by Machine

All Other Grain Farming

Soybean Farming, Corn Farming, Site Preparation Contractors

Hay Farming

Soybean Farming

Oilseed and Grain Combination Farming

Nursery and Tree Production

Other Vegetable (except Potato) and Melon Farming

Nursery and Tree Production, Water Supply and Irrigation Systems, Site Preparation Contractors, Landscaping Services

Soybean Farming

All Other Miscellaneous Crop Farming