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Porta Gas Inc is a Houston, TX-based company in the Energy and Utilities sector.
ProPetro Holding Corp. is a Midland, Texas-based provider of premium completion services to leading upstream oil and gas companies engaged in the exploration and production of North American unconventional oil and natural gas resources. We help bring reliable energy to the world.
Marshall W Nelson and Associates Inc is a Milwaukee, WI-based company in the Energy and Utilities sector.
We are a North American leader in the safe delivery of energy that supports the quality of life for millions of North Americans. Safety, along with integrity and respect, are the core values that guide our actions and decisions. As a transporter of energy, we operate the world’s longest and most complex crude oil and liquids transportation system across Canada and the U.S. As a distributor of energy, we own and operate Canada’s largest natural gas distribution company, serving more than two million customers in Ontario, Quebec, New Brunswick, and New York State. As a generator of energy, we have invested over $3-billion in wind, solar, geothermal, waste heat recovery, and other alternative energy technology projects – all of which have the capacity to generate more than 1,800 megawatts (MW) of zero-emission energy, and provide enough electricity to supply nearly 600,000 homes. We also have a significant and growing natural-gas gathering, transmission, and midstream business (transporting about 15 per cent of Texas natural gas production), and an increasing involvement in power transmission. We employ more than 11,000 people, primarily in Canada and the U.S., and have been named one of Canada’s Top 100 Employers on 12 occasions.
Ace Pump is a Santa Maria, CA-based company in the Energy and Utilities sector.