Jack M. Davis

United Service Alliance, Inc. provides machinery and equipment for use in oil and gas fields. It offers reliance work boats, nitrogen bottle rack awning, pipeline skids, marine streamer reel, marine streamer reel and high-pressure cart. The company is headquartered in Texas City, TX.

Dominion Generation, Inc. distributes and sells electricity. It offers regulated electric transmission and natural gas transmission pipeline. The firm also offers producer services that comprise aggregation of gas supply, services related to gas transportation and storage and associated gas trading services. The company was founded in 1987 and is headquartered in Richmond, VA.

DTE Electric Co. engages in the generation, purchase, distribution and sale of electricity. The firm generates electricity from various fossil-fuel plants, a hydroelectric pumped storage plant, a nuclear plant, and wind and other renewable plants, as well as purchases electricity from generators, suppliers and wholesalers. It purchases and sells electricity from and to governmental entities and numerous companies operating in the steel, automotive, energy, retail and other industries. The company was founded in 1903 and is headquartered in Detroit, MI.