| Name | Title | Contact Details |
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D T E Biomass Energy is a Ann Arbor, MI-based company in the Energy and Utilities sector.
RKA Petroleum Companies is a Romulus, MI-based company in the Energy and Utilities sector.
Halliburton Company is an American multinational corporation. One of the worlds largest oil field service companies, it has operations in more than 70 countries.
Western Refining is a El Paso, TX-based company in the Energy and Utilities sector.
QUINDELLE International is a Rocky Mountain House, AB-based company in the Energy & Utilities sector.