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

Curry-Wille & Associates
425 S 2nd St, Ames, IA 50010

About Us

Curry-Wille and Associates is an agricultural consulting engineering firm. Incorporated in 1978, CWA provides services tailored to the unique requirements of each client. Services include, but are not limited to, master planning, conceptual layout, preliminary design, construction documents, expert witness, and engineering investigation reports. CWA has over 40 years of experience working with Grain Cooperatives, Seed Companies, Millwrights, and others on all types of grain and seed handling and storage projects. We have engineered grain elevator loadouts, towers, conveying systems, and storage structures and can provide plans from a single tower footing design to full facility layout construction documents.


  • Design/Engineering/Construction
    • Engineering