Michigan
Facility Information
Unified Screening & Crushing
305 East Walker Road
St. Johns, MI 48879
888-464-9473
sales.mi@unifiedscreening.com
STATES COVERED BY FACILITY:
Michigan, Indiana
Doug Van Belkum
GENERAL MANAGER
Doug Van Belkum is General Manager of Unified 's Michigan facility.
In addition to managing the facility's day-to-day operations, Doug leads Michigan’s team of Inside and Outside Customer Service Representatives. He works closely with customers to help them identify the right screening, wear part, and material handling solutions to keep their operations running efficiently.
Doug joined Unified in 2006 as an Outside Customer Service Representative and was named General Manager of the Michigan facility in 2026.
With two decades of experience serving producers across the state, Doug brings extensive knowledge of Michigan's aggregate industry and the unique needs of its many industrial communities.