Since 1977, Amcon Block and Precast has been supplying concrete blocks to communities throughout the Midwest. Amcon Block manufactures concrete blocks, which include burnished block, also known as ground face, and rock face block, which is known as split face. The company offers blocks in a variety of colors and sizes. Its masonry products include brick and stone. The company also offers a line of hand tools and fireplaces at its showroom. Its precasting operation provides site furnishings for landscapes, septic tanks, parking bases and lintels. Amcon Block and Precast is located in St. Cloud, Minn.

Knife River Corp

Granite City Ready Mix