Intact Insurance Specialty Solutions is a specialty insurance company that provides a range of property and casualty insurance products to commercial customers in the United States. The company offers insurance solutions for various industries, including construction, energy, environmental, marine, and transportation. Intact Insurance Specialty Solutions is a subsidiary of Intact Financial Corporation, a Canadian insurance company. The company was formerly known as OneBeacon Insurance Group, Ltd. and changed its name to Intact Insurance Specialty Solutions in 2018.