| Name | Title | Contact Details |
|---|
HKN or Harken Oil & Gas is a Southlake, TX-based company in the Energy and Utilities sector.
Superstition Concrete Inc is a Gilbert, AZ-based company in the Energy & Utilities sector.
Tucker Energy Services is a Tulsa, OK-based company in the Energy and Utilities sector.
Bassetts IGA is a Port Clinton, OH-based company in the Energy and Utilities sector.
DeGolyer and MacNaughton is a Dallas, TX-based company in the Energy and Utilities sector.