| Name | Title | Contact Details |
|---|
Grand Rapids Gravel Co Inc is a Wyoming, MI-based company in the Agriculture and Mining sector.
Madison Crushing and Excvtg Co is a Madison, WI-based company in the Agriculture and Mining sector.
Rademan Stone is a Fond Du Lac, WI-based company in the Agriculture and Mining sector.
Mining Information Systems and Operations Management (MISOM) Consulting Services Inc provides corporate-level technology selection and utilization services, through advising, training, development, and implementation.
Alpha Natural Resources is a large American producer of metallurgical and thermal coal. It also provides services relating to equipment repairs, road construction and logistics (terminals). It doesn't produce all of the coal it sells, some is purchased and resold. Alpha operates in Virginia, West Virginia, Kentucky, Wyoming, Utah, Illinois, Tennessee, and Pennsylvania.