Wayne F. Robbins

Precision Castparts Corp. manufactures metal components and products for the aerospace and defense industries. It offers investment castings, forgings, fasteners and fastener systems, and aero structures for aerospace and power generation applications. The company was founded by Joseph Buford Cox in April 1953 and is headquartered in Portland, OR.

CIRCOR International, Inc. engages in the business of designing, manufacturing, and marketing differentiated technology products and sub-systems for the defense markets. It operates under the Aerospace and Defense, and Industrial segments. The Aerospace and Defense segment is involved in the production of valves, pumps, electric motors, kinetic switches, high pressure pneumatic regulators and subsystems, and electromechanical assemblies. The Industrial segment includes positive displacement pumps, specialty centrifugal pumps, metering pumps, automatic recirculating valves, and control valves for mission critical applications. The company was founded in 1999 and is headquartered in Burlington, MA.

DeZURIK, Inc. manufactures and designs valves and related equipment for water and wastewater industries. Its products include plug valves, butterfly valves, control valves, knife gate valves, air valves, surge relief valves, check valves, ball and cone valves, actuators, accessories, hydraulic power units, and other products and specialty valves. The company was founded by Matt DeZurik in 1928 and is headquartered in Sartell, MN.

Leslie Controls, Inc. manufactures control valves and instrumentation. The firm's products include 3-way control valves, actuators, air whistles, Cryogenics, Desuperheaters, linear control valves, pressure reducing valves, rotary control valves, steam conditioning, steam control, steam-water heaters and temperature regulating valves. The company was founded in 1905 and is headquartered in Tampa, FL.

Part of CIRCOR International, Inc., CIRCOR Energy Products (Canada) ULC is a Canadian company that manufactures valves. The company is based in Edmonton, Canada.