National Interstate Corporation

National Interstate Corporation headquarters in Richfield, Ohio

National Interstate Corporation is a leading specialty property and casualty insurance holding company. It is headquartered in Richfield and also maintains operations in Hawaii and Missouri. National Interstate offers more than 30 different insurance products, including traditional insurance, innovative alternative risk transfer (ART) programs for commercial companies and insurance for specialty vehicle owners.

National Interstate products are available through a variety of distribution channels, including independent agents and brokers, and affiliated agencies. Its insurance subsidiaries are rated “A+” (Superior) by A.M. Best Company. National Interstate has been honored by Forbes as one of America’s Most Trustworthy Companies based on transparent and conservative accounting practices, as well as solid corporate governance and management.