U.S. Specialty Insurance Company is a property and casualty insurance company. The company specializes in aviation, occupational accident and alternative workers compensation insurance plans. It also offers insurance plans for errors and omissions and directors and officers. The company is one of the leading providers of primary employers indemnity coverage that provides work-related medical and wage replacement benefits. It additionally offers employers liability and defense cost coverage. The company provides plans for various businesses, including restaurants, machine shops, the transportation industry, printing, metal goods and electrical components. It is a subsidiary of HCC Insurance Holdings, a leading international specialty insurance group. U.S. Specialty Insurance Company maintains a location in Houston.