Barry Shoulders

Allied Valve, Inc. provides sales, service, and repair of valves and actuators for various industries. The private company was founded in 1950 and is based in Riverdale, IA, with subsidiaries in the United States. The company's factory-certified technicians offer on-site or shop support service needs, and their highly trained technicians can repair any valve from any manufacturer, both in the shop and the field. The company also offers valve testing and sizing, field machining, and bolt torquing services. The CEO is Barry W. Shoulders.

Ovation Holdings, Inc. is an investment holding private company located in the US. The American company operates as an investment holding company.

Oystar North America, Inc. manufactured packaging machines. The firm offered aeriosol, bottle, cup, pouch, bag, and tube filling, chub packaging, vertical forming, sealing, cartoning, and case packing. It provided complete packaging lines for the dairy, food, pharmaceuticals, cosmetics, and consumer goods industries. The company was headquartered in Davenport, IA.

Ovation Holdings, Inc. is an investment holding company based in Riverdale, IA and has subsidiaries in the United States. The company's primary function is to hold investments in other companies.

OHVP GmbH develops, manufactures and sells packaging machines. Its product portfolio covers every area of application for packaging machines – from tube filling units and cartoning machines for use in the pharmaceuticals industry, to filling and sealing machines. The company was founded in 1893 and is headquartered in Stutensee, Germany.