| Name | Title | Contact Details |
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Calvalley Petroleum Inc. is a Calgary, AB-based company in the Energy & Utilities sector.
Smith Concrete is a Cambridge, OH-based company in the Energy and Utilities sector.
Jasper Oil Company is a Spring, TX-based company in the Energy and Utilities sector.
Charles Wolf and Sons Inc is a New York, NY-based company in the Energy and Utilities sector.
Swift Services is a Ness City, KS-based company in the Energy and Utilities sector.