Morrison Bros. Co.

Morrison Bros. Co. was established in Dubuque, Iowa in 1855, originally as a boiler manufacturer. Today, Morrison Bros. Co. is a manufacturer of a variety of products used in petroleum marketing and other liquid storage and handling applications.The company designs and builds its own products and operates production facilities in Dubuque and Maquoketa, Iowa. 

Morrison products are used in bulk handling, retail service stations, agricultural, industrial and marine applications, with special expertise in equipment for shop-fabricated aboveground storage tanks. Equipment ranges from simple mechanical valves and fittings and fabricated tank accessories, to electronic gauges. Applications cover fire codes and safety, environmental protection, and inventory management.