J. Don Brock

Brock founded his company in 1972. Under his leadership, Astec grew into a family of 17 companies – 13 of which are located in the United States. Astec also has companies in Australia, Brazil, Canada and South Africa. Brock presently has about 100 U.S. and foreign patents on construction machinery and drying equipment to his name.

Pit & Quarry established an industry Hall of Fame in 2012 to pay tribute to the pioneers of the past and present-day industry leaders. A neutral board comprised of various industry segments reviews all nominations and determines which individuals earn induction to the Hall of Fame.