John K. Castleberry

KRC Materials, Inc. provides construction materials. Its services include aggregate placement, airport work, asphalt paving, bridge construction, clean fill disposal site, concrete construction, contaminated soils remediation, emulsion distribution and laydown, environmental reclamation, heavy civil, highway construction, oil and gas, petroleum recycling, railroad services, site development, and underground utilities. The firm offers products such as aggregates, asphalt, building materials, cement, concrete block, liquid asphalt, pre-stress and precast concrete, rebar, and recycled concrete. The company was founded in 1917 and is headquartered in Bismarck, ND.

Part of MDU Resources Group, Inc., WBI Energy Transmission, Inc. provides natural gas transmission, storage, midstream, and corrosion services. The company is based in Bismarck, ND.

Part of Industry Super Holdings Pty Ltd., Buckeye GP LLC operates refined petroleum products pipeline systems. The company is based in Wayne, PA.

ENTECH, Inc. is a solar energy company. The firm patented concentrating systems produce electricity from sunlight for both space and terrestrial applications. It provides solar power systems for houses and commercial buildings, its equipment can also be used for utility-scale plants and to power spacecraft. The company is headquartered in Keller, TX.

WBI Energy, Inc. provides natural gas transportation, underground storage, processing and gathering services. It offers cathodic protection, facility inspections, leak detection, air and hydro excavation, and solar power installations. The company was founded in 2002 and is headquartered in Bismarck, ND.

Part of Energy Transfer LP, Crestwood Gas Services GP LLC is a company that processes natural gas and natural gas liquids. The company is based in Fort Worth, TX. Robert G. Phillips has been the CEO of the company since 2010. Crestwood Gas Services GP was acquired by Crestwood Equity Partners LP, a subsidiary of Energy Transfer LP from Crestwood Holdings Partners LLC on June 19, 2013 for $843.53 million.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

MainLine Management LLC provides transportation, terminal and storage services. It engages in the transportation, terminal, and storage of refined petroleum products for integrated oil companies, refined marketing companies, and end users of petroleum. The company is headquartered in Emmaus, PA.

MDU Construction Services Group, Inc. specializes in constructing and maintaining electric and communication lines. It provides a full spectrum of construction solutions, from underground utilities and excavation to electrical, mechanical and fire suppression systems as well as transmission line construction. The firm also provides industrial construction maintenance and turnaround, equipment rental sales and manufacturing. The company is headquartered in Bismarck, ND.

The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980.

Lyric Opera of Chicago provides live theatrical presentations. The company was founded by Carol Fox, Nicola Rescigno and Lawrence V. Kelly in 1954 and is headquartered in Chicago, IL.

Part of Morgan Stanley, Morgan Stanley Dean Witter Credit Corp. provides software services. The company is based in New York, NY.

Sears, Roebuck & Co. engages in provision of merchandise and related services. It offers range of home merchandise, apparel and automotive products and services. It also provides a variety of merchandise and services through online and catalogs. The company was founded in 1886 and is headquartered in Hoffman Estates, IL.