Evoking tree and shop-lined boulevards, The Main Street America Group provides a range of personal and commercial property/casualty products including coverage for small and midsized businesses and individual auto and homeowners insurance plans. The company operates through regional subsidiaries Great Lakes Casualty, Main Street America Assurance, MSA Insurance, NGM Insurance, and Old Dominion Insurance, and affiliate Grain Dealers Mutual. Along with specialized surety bonds for contractors, executors, and public officials, the company also offers fidelity bonds to protect businesses from employee dishonesty. Main Street America sells its products through more than 1,500 independent agents in 25 states.