Kolberg-Pioneer, Inc.


Kolberg-Pioneer, Inc. distinguishes itself from many of its peers in the aggregate-processing equipment industry by actually manufacturing its products. 

“Unlike a lot of our competitors, who just assemble machines, we manufacture from the ground up,” says Jeff May, president of the Yankton, S.D.-based company. “This allows us to control the process and control the quality; we’re atypical in that respect.”


Kolberg-Pioneer, Inc.