Compass Minerals International, Inc is a United States listed public company that, through its subsidiaries, is a leading producer of minerals, including salt, magnesium chloride, sulfate of potash and other plant nutrition products. Based in Kansas City, the company provides bulk treated and untreated highway deicing salt to customers in North America and the United Kingdom and plant nutrition products to growers worldwide. Compass Minerals also produces consumer de-icing and water conditioning products, consumer and commercial culinary salt, and other mineral-based products for consumer, agricultural, and industrial applications. In addition, Compass Minerals provides records management services to businesses throughout the United Kingdom. read more