Manufactures phosphatic fertilizers; uranium ore mining; crude petroleum production; manufactures oleum sulfuric acid; phosphate rock mining Plant taxonomy services, Field crop entomology, Crop management, Greenhouse services, Fertilizer services, Crop administration, Crop substitution, Extension services, Crop specialization, Cultivation farming system management
Industry
Potassium carbonate/potash, Chemical base materials, Chemicals, Pharmaceuticals & Plastics, Potassium compounds, Painting & Floor & Wall Coverings, Walls & Insulation
HQ Location
3033 CAMPUS DR
Plymouth, Minnesota 55441, us