Founded in 1968, LSB Industries is an industrial company that specializes in the manufacturing of climate control products. It provides a range of commercial and residential products, such as hydronic fan coils, custom air handlers, air conditioners, and geothermal and water source heat pumps. The company also manufactures and sells chemical products for the mining, agricultural and industrial markets. LSB Industries sells heat pumps under the brand name of ClimateMaster and fan coils under the International Environmental label. Its chemical business unit is one of the leading marketers of nitric acid in the United States. Headquartered in Oklahoma City, the company has more than five climate control products manufacturing and distribution facilities. LSB Industries has a market capital of over $200 million. The company s chemical plants are located in Texas, Arkansas and Alabama.