Worthington Enterprises, Inc. is an American industrial manufacturing company headquartered in Columbus, Ohio. The company is composed of two business segments, consumer products and building products. Within these segments, the company designs and manufactures pressure vessels such as propane, oxygen and helium tanks, refrigerant and industrial cylinders, camping and residential use cylinders, water system tanks for storage, treatment, heating, expansion and flow control, as well as a variety of retail products under several brand names. Worthington Enterprises has 39 facilities, including Joint Venture locations, worldwide and employs nearly 6,000 people. Wikipedia