| Name | Title | Contact Details |
|---|
Hi-Crush Inc. is an innovative leader in proppant and logistics services to the North American petroleum industry.
Carolina Solvents Inc is a Hickory, NC-based company in the Energy & Utilities sector.
Hollberg Co is a Englewood, CO-based company in the Energy and Utilities sector.
Columbia Mobil is a Columbia, MD-based company in the Energy and Utilities sector.
O'Brien Industrial Holdings is a Saint Louis, MO-based company in the Energy and Utilities sector.