Roland J. Parker

The Oilgear Co. designs, manufactures and supplies hydraulic equipment and fluid power systems. Its products include pumps, valves, electronics, cylinders and accumulators. The firm offers field commissioning and trouble shooting, system simulation, CFD and FEA, root cause analysis, testing and product training services. The company was founded in 1921 and is headquartered in Traverse City, MI.

Part of Barry-Wehmiller Group, Inc., SWF Cos is a company that manufactures packaging machinery used in the forming, packing, and sealing of corrugated packages. The company is based in Sanger, CA. SWF Cos was acquired by Thiele Technologies, Inc. from Dover Corp. on February 01, 2007.

HillPhoenix, Inc. manufactures, sells and installs industrial walk-in coolers, freezers, and refrigerated display cases. Its products include refrigerated display cases, commercial and light industrial refrigeration systems and mechanical centers, commercial refrigerated display merchandisers, electrical distribution products, and specialty display cases and fixtures. The company was founded by C.V. Hill in 1887 and is headquartered in Conyers, GA.

Waukesha Bearings Corp. designs and manufactures hydrodynamic and magnetic bearing systems. It provides engineered hydrodynamic bearings and magnetic bearing systems for turbomachinery in oil and gas, power generation, marine and industrial markets. The firm's applications include gas, steam and hydro turbines, centrifugal gas compressors, generators, gearboxes, pumps and motors. The company was founded in 1946 and is headquartered in Pewaukee, WI.

Dover Diversified, Inc. manufactures industrial products and manufacturing equipment. The company manufactures proprietary products and components for industrial & commercial use. It consists of eight companies organized into two groups, The Industrial Equipment, Inc. and The Process Equipment group. The company is headquartered in Waukesha, WI

Part of General Electric Co., A-C Compressor Corp. is a company that manufactures assembly and production machines, heat transfer equipment, and specialized compressors. The company is based in Appleton, WI. A-C Compressor was acquired by GE Energy Management Services LLC from Dover Corp. on May 31, 2001.

Crenlo LLC specializes in metal fabrication, cutting-edge robotic welding, paint finishes, testing, and assembly. It serves in the following industries such as agriculture, construction, forestry, mining, and specialty truck. The company was founded by John Enblom, W.W. Lowther and R.R. Cresswell in 1951 and is headquartered in Rochester, MN.

Langbein & Engelbracht GmbH plans, produces, and assembles facilities for industrial applications. It offers waste-air collection systems, process control engineering, waste dump lean gas disposal, dust filters, water test systems, spraying and dipping systems, facility ventilation, heat recovery systems, and thermo-compressor switches. The company was founded in 1934 and is headquartered in Bochum, Germany.

Sargent Aerospace & Defense LLC provides engineered components and aftermarket services. It's products includes CSD fuel, electrical equipments, hot section machine components, hydraulic, pneumatics, specialty bearing, specialty fasteners, utility hydraulics and wheel brake. The company was founded in 1920 and is headquartered in Tucson, AZ.