Founded in 1973, the Harco National Insurance Company is an insurance provider that focuses on the transport industry. Its primary customers include franchised medium- and heavy-duty truck dealerships, franchised auto dealerships, truck lease and rental operations, trucking companies and owner operators. It is a wholly owned subsidiary of IAT Reinsurance Company, which owns several other subsidiaries, including Occidental Fire & Casualty, Wilshire Insurance, Acceptance Casualty & Indemnity and the Transguard group of companies. Harco National Insurance Company provides a variety of insurance plans that include truck lease and rental insurance; property insurance for buildings and contents; liability insurance, including products and completed operations; insurance for customers' vehicles and goods while at the dealership; and protection against employee dishonesty, depositors' forgery and other forms of crime. Harco National Insurance Company is located in Rolling Meadows, Ill.