Richard Carroll Gimpel

Crowder Construction Co. provides construction services. It provides civil, environmental and industrial construction services for customers in the Southeastern U.S. It's projects include building of highways, bridges and water and sewer treatment plants. The company was founded by Otis A. Crowder and William T. Crowder Jr. in 1947 and is headquartered in Charlotte, NC.

TurboSonic Technologies, Inc. was engaged in design and market air pollution control and liquid atomization technologies to industrial customers worldwide. Its products help companies in the cement and mineral processing, ethanol and bio-fuels, metals and mining, petrochemicals, power generation, pulp and paper, waste incineration, and wood products industries. The company operates through the following business segments: OEM Systems and Aftermarket. The OEM Systems business segment involves long-term contracts, which engages in design, construction and performance testing over a time span that may extend one or more accounting periods. The Aftermarket business segment involves upgrades to air pollution systems supplied by the company and others, together with service and spare parts for OEM systems. TurboSonic Technologies was founded in 1976 and is headquartered in Waterloo, Canada.