The Cal-Chlor Corporation is a chemical packaging and distribution company, headquartered in Lafayette, Louisiana. Founded in 1982 by Mark Hanna, Cal-Chlor Corporation has become a leading authority on dry calcium chloride. With facilities in Colorado, Michigan, and New Jersey in addition to their headquarters in Lafayette, the company has the ability to offer their clients a full range of products and services. Cal-Chlor Corporation specializes in dry calcium chloride and potassium chloride, providing customers with an array