H. Bernard Wehrle

Part of Avn Corp., Mid-Atlantic Technology, Research & Innovation Center, Inc. provides research and development services. The company is based in South Charleston, WV. Mid-Atlantic Technology, Research & Innovation Center was acquired by Avn Corp. on January 01, 2023.

The Mountain Co. is a private company that partners with Honeywell to solve business challenges and drive sustainability transformation. The company is based in Parkersburg, WV and has subsidiaries in the United States. The company also focuses on innovation in healthcare to optimize processes and deliver faster adoption of technologies.

McJunkin Corp. provides industrial pipe, valve, fittings and flanges. It offers integrated services to the industries including chemical & petrochemical, refining processes, power companies, pulp & paper, mining, oil & gas, steel, automotive, food & beverage processing, pharmaceutical and construction. Products of the company include carbon steel, stainless steel & corrosion-resistant pipe, valves & fittings, instrumentation & controls, oil country tubular goods and mining supplies. The company was founded in 1921 and is headquartered in Charleston, WV.

McJunkin Red Man Corp. was a global distributor of pipe, valves and fittings and related products and services to the energy industry. The company was headquartered in Houston, TX.