Specialties

Plymouth Industries, formerly Plymouth Manufacturing, Inc., was founded in 1973 as a manufacturer of livestock equipment. In 2001, the company was purchased by a small group of local investors with deep roots in the agricultural industry. In fact, many of the ag products sold by Plymouth Industries today are a direct result of equipment that the owners needed for their own farm and ranch operations.
Please visit our website at www.plymouthindustries.com.

Design Tanks is a fiberglass-reinforced plastic (FRP) tank manufacturing company with more than 40 years experience. Centrally located in Sioux Falls, South Dakota, Design Tanks provides engineering, design, and manufacturing processes. Design Tanks works with each customer one-on-one, handling a project from conception to delivery and following up with service.
Each fiberglass tank is designed, engineered, and manufactured to meet customer specifications with the highest quality available in the storage and containment business. Design Tanks also offers diversity. The company’s fiberglass tanks have provided containment solutions and advantages over other materials for a wide array of products including chemical, water, pharmaceutical, paper, agriculture, mineral, and food.
Please visit our website at www.designtanks.com.