Koorsen Fire & Security, formerly known as Indiana Fire Prevention and Service Company, is a fire extinguisher service company. Founded in 1946, the company provides a range of products, including fire hoses, signs, flammable liquid cabinets, and emergency lighting and safety-related tools. It offers various types of portable fire extinguishers from manufacturers, such as Amerex Corporation, Ansul and Badger Fire Protection. Koorsen Fire & Security installs, inspects and sells several pre-engineered fire suppression systems for telecommunication centers, manufacturing processes, museums, libraries, printing presses, and computer and electronic equipment rooms. The company conducts educational seminars for fire extinguisher hazard analysis, proper placement, inspection procedures, and maintenance and testing services. It operates Koorsen Fire & Security Museum that features leather fire buckets, rattlers and muffin bells.