Liberty Northwest Insurance, founded in 1983, focuses on meeting the insurance needs of the Northwestern United States business community and is one of the top providers of private workers compensation insurance in Oregon, Idaho and Montana. In 2002, the company acquired North Pacific and Oregon Automobile Insurance Companies, which doubled the size of the organization. It also enabled Liberty Northwest Insurance to diversify into business and personal lines of property and casualty insurance, as well as workers compensation. Liberty Northwest Insurance maintains an A rating from A.M. Best. Liberty Northwest Insurance maintains more than 15 offices throughout Washington, Oregon, Idaho and Montana.