Founded in 1974, Plaas Incorporated is a leading and versatile Mechanical & Piping Contractor that specializes in the design, ... fabrication and welding for new construction and scheduled and emergency maintenance. Employing Pipe Fitters, Pipe Welders, Millwrights, Electricians, High Pressure Piping Licensed Staff, Confined Space Rescue Teams and Certified Welding Inspectors, Plaas is in a unique position to efficiently deliver a variety of industrial services. Plaas’ Project Managers are experienced at delivering your project within USDA, FDA, OSHA and GMP Standards on time, within budget and always with the highest regard for safety. In addition, Plaas owns its own industrial equipment for maximum customer utilization. Plaas services the country from offices in Red Wing, Minnesota and South Sioux City, Nebraska. read more