Surface Mining

A unique partnership between the University of Minnesota and Dakota Aggregates has led to the mining of the last large aggregate reserve in the Minneapolis metropolitan area.

Hoyt Grimes

Currently a Regional Sales Manager at . ", Inc. builds equipment that can be found operating globally in the Infrastructure, …

Kolberg-Pioneer, Inc.

Kolberg-Pioneer, Inc. is one of three manufacturing facilities that make up KPI-JCI and Astec Mobile Screens, a premier worldwide manufacturer of heavy equipment for the …

Inc.

Today, Astec is the largest supplier of aggregate processing equipment in North America. , Inc. serves the global mining and aggregate industries with crushing and vibrating equipment, modular stations, and portable plants …