The Hartwell Corporation has been successfully meeting the needs of our construction customers since 1963. Today, The Hartwell Corporation is one of the largest independent insurance agencies in Idaho with offices in Idaho Falls, Caldwell, Nampa, and Boise. As an independent insurance agency, our aim is to develop long-term relationships by supporting our clients in all their business insurance, surety bond, and health insurance needs. We like to see our clients succeed and can develop insurance programs to help build for the future.