Thomas R. Schaefer

Ruan Transportation Management Systems, Inc. provides contract carriage, logistics management and bulk transportation services for customers across the United States. It also provides supply chain solutions. The company serves the retail, manufacturing, grocery, bulk earth products, bulk food grade, metals, food processing, waste, chemicals, medical supplies, and dairy industries. The firm was founded by John Ruan in 1932 and is headquartered in Des Moines, IA.

Henkel Construction Co., Inc. provides construction services. The firm offers construction management, general construction, design build, healthcare and integrated approach services. The company was founded by William F. Henkel in 1892 and is headquartered in Mason City, IA.