| Name | Title | Contact Details |
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Williams Brothers Roofing and Siding Co Inc is a Dayton, OH-based company in the Energy and Utilities sector.
Quantum Energy Technologies is a company that develops premium MWD, rotary steerable, drilling motors, relines, and digital solutions for oilfield drilling operations.
D L Energy is a Youngstown, OH-based company in the Energy and Utilities sector.
HKN is a Southlake, TX-based company in the Energy and Utilities sector.
Thiozen is a company that has developed a new process to generate low cost and low emission hydrogen from sour gases.