Establishments primarily engaged in buying and/or marketing grain (such as corn, wheat, oats, barley, and unpolished rice); dry beans; soybeans, and other inedible beans. Country grain elevators primarily engaged in buying or receiving grain from farmers are included, as well as terminal elevators and other merchants marketing grain. Establishments primarily engaged in the wholesale distribution of field and garden seeds are classified in Industry 5191.
- Barley-wholesale
- Beans, dry: bulk-wholesale
- Beans, inedible-wholesale
- Beans, unshelled-wholesale
- Corn-wholesale
- Grain elevators, except storage only-wholesale
- Grain-wholesale
- Oats-wholesale
- Rice, unpolished-wholesale
- Soybeans-wholesale
- Wheat-wholesale