James A. Cardwell

Archstone-Smith Trust, Inc. provides real estate investment trust services. The company was founded in July 1998 and is headquartered in Englewood, CO.

El Paso Electric Co. engages in the generation, transmission, and distribution of electricity in West Texas and southern New Mexico. Its energy sources consist of nuclear fuel, natural gas, purchased power, and solar photovoltaic panels. The company was founded on August 30, 1901 and is headquartered in El Paso, TX.

Petro, Inc. provides heating oil and air conditioning equipment. Its equipment helps to get rid of their coal burning systems to clean up the air and add space to their home. The company was founded by M. A. Fessler in 1903 and is headquartered in El Paso, TX.

Petro Financial Corp. provides travel plazas and truck stops. The firm's services include PetroLube facilities, showers, laundry services, game rooms and iron skillet restaurants. The company was founded in 1994 and is headquartered in El Paso, TX.

Petro Stopping Centers LP engages in the provision of travel plazas and truck stops service. The company was founded by James A. Cardwell Sr. in 1975 and is headquartered in Westlake, OH.

Hartman vREIT XXI, Inc. engages in acquiring, developing, and operating portfolio of commercial properties. It includes office, retail, industrial, and warehouse properties. The company was founded on September 3, 2015 and is headquartered in Houston, TX.