Craig Industries, Inc. is a manufacturer based in Quincy, Illinois. We specialize in manufacturing high quality insulated bui ... lding panels for use in a wide variety of industries. Craig Industries is the parent company to U.S. Cooler, Brew Cave, Walk-in Cooler Parts, Enviro Buildings and Eden Growrooms. With computerized design and manufacturing processes, we achieve precision quality products. Each of our products are test assembled on-site for quality assurance. Contact Craig Industries and let us help you with a custom walk-in cooler, freezer or modular building. read more