| Name | Title | Contact Details |
|---|
Go Wireline is a premier wireline and pressure pumping provider in the oil and gas industry, with locations in Williston, ND, Dickinson, ND, and Greeley, CO.
VIRGINIA Paving is a Sterling, VA-based company in the Energy and Utilities sector.
Emerald Excavating Co Inc is a Plymouth, MA-based company in the Energy and Utilities sector.
Alabama Clean Fuels is a Birmingham, AL-based company in the Energy and Utilities sector.
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.