Diamond Contracting  was established in 2016.  We provide commercial, industrial, and agricultural concrete contracting services.  Our management team has 35 years of combined experience in the concrete industry.

We deliver quality workmanship on time, and on budget to our customers in southern Minnesota and northern Iowa.


Southern Minnesota’s Best concrete contractor, St. James, Saint James, Madelia, Mankato, Fairmont, New Ulm, Ormsby, Odin, Godahl, Truman, Waseca, Lake Crystal, Best Concrete Contractor, Ag Building, Bin Pads, Roofing, Remodeling, Concrete foundations, Jackson, Minnesota, Iowa, Marshal, Sleepy Eye, New Ulm, Waterville, Truman, Lewisville, Sherburn, Trimont, Amboy, Winnebago, Albert Lea, St. Peter, Garden City, Vernon Center, Good Thunder, La Salle, Hanska, South Branch, Hutchinson, Watonwan, Welcome, Jackson, Estherville, Brown, Grain Bin Concrete, Civil Ag Group, Romsdahl, Agricultural Construction, Civil Constructions, Road Construction, Pump Truck Services,