Midwest Sterilization Corporation, also known as MSC, has been providing contract EtO sterilization services to the medical device manufacturing and spice industries for more than 20 years. The corporation operates two centralized locations in United States that provide more than 300,000-square-feet of warehouse space and over 40,000 cubic feet of sterilization space. Its services include custom cycle development, complete validation, parametric release capability, on-site sterility testing, custom shipping and distribution of customer product, and shipping and receiving capabilities. Midwest Sterilization Corporation is a member of the Ethylene Oxide Sterilization Association. The company is located in Laredo, Texas.