The Main Street America Group is a super regional property-casualty insurance company that operates four carriers: NGM Insurance Company, Old Dominion Insurance Company, Main Street America Assurance Company and MSA Insurance Company. Based in Jacksonville, Main Street America generates more than $850 million in direct written premium exclusively through independent insurance agents and offers a wide range of commercial and personal insurance products, and fidelity and surety bond products, to individuals, families and small businesses in 16 states along the Eastern Seaboard.