Don B. Westman

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

Hoffman Enclosures, Inc. engages in manufacturing electronic components and enclosures, not elsewhere classified. Its products include electrical boxes & enclosures, enclosure cooling and electronic enclosures. It offers its products with the brand Hoffman and Hoffman Cooling. The company is headquartered in Anoka, MN.