The Knowledge Resource for the World of Grain Handling and Processing Industry Operations

Marsh & McLennan Agency
PO Box 5113, Sioux Falls, SD 57103

About Us

Marsh & McLennan Agency (MMA) is a wholly owned subsidiary of Marsh, serving the risk prevention and insurance needs of middle market companies in the United States. Mid-size companies need a partner they can trust and that can provide additional tools for opportunity and growth. Our specialists successfully bridge the gap between what the “big firms” offer and the advice, solutions, and programs that smaller businesses require.


  • Consultants
    • Insurance
    • Regulatory
    • Safety and Health