Insurance CompanyNAIC Identification NumberPrincipal AddressList of Jurisdictions Where Insurance Company May Issue PoliciesState of Domicile
American Alternative Insurance Corporation19720555 College Road East, Princeton, NJ, 08543-5241 All US StatesDelaware
American Commerce Insurance Company 19941211 Main Street, Webster, MA 01570 All US States, except California and ConnecticutOhio
Markel Insurance Company38970
10275 West Higgins Road, Suite 750, Rosemont, IL, 60018
All US StatesIllinois
Mitsui Sumitomo Insurance Company of America2036215 Independence Blvd, Warren, NJ 07059 All US StatesNew York
National Indemnity Company      200871314 Douglas Street, Suite 1400, Omaha, NE, 68102
All US States, except Florida, Hawaii, Louisiana, Massachusetts, New Jersey, New York and OregonNebraska
Tokio Marine America Insurance Company109451221 Avenue of the Americas, New York, NY, 10020All US StatesNew York
Central States Indemnity Company of Omaha342741212 North 96th Street, Omaha, NE, 68114 Hawaii, Louisiana, Massachusetts, New York and OregonNebraska
National Indemnity Company of the South421371314 Douglas Street, Suite 1400, Omaha, NE, 68102Florida and New JerseyFlorida
State National Insurance Company128311900 Don Dodson Drive, Bedford, TX 76021All US StatesTexas
National Specialty Insurance Company226081900 Don Dodson Drive, Bedford, TX 76021
All US States