Profile: L. B. White Co., Inc. is in the business of manufacturing heating equipment. We provide a full line of forced air, radiant and spot heating solutions for agriculture, construction, hospitality & greenhouse environments. We produce and market propane, natural gas and kerosene heaters. These heaters are available in a variety of heat outputs, ignition types and installations options. Our brands include Guardian™, Tradesman™, Premier™ and Workman™.