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GEICO Marine Insurance was originally established in 1989 in Annapolis, Maryland as Seaworthy Insurance Company. In 2007, the company was acquired by Berkshire Hathaway, providing more capital, strength and security for the company and its policy holders.

In 2015, GEICO became the parent company of Seaworthy Insurance Company and changed the name to GEICO Marine Insurance Company. GEICO Marine Insurance Company remains a Berkshire Hathaway Company and now enjoys the support and name recognition that comes from GEICO.

GEICO Marine Insurance Company enjoys an A.M. Best rating of A++.


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GEICO Marine Insurance Company

Administrative Office:
5323 Port Royal Rd.
Springfield, VA 22151

State of Domicile: NE
NAIC #: 37923
AM Best #: 11390
CA Certificate of Authority #: 8708

Please note: The above is meant as general information and as general policy descriptions to help you understand the different types of coverages. These descriptions do not refer to any specific contract of insurance and they do not modify any definitions, exclusions or any other provision expressly stated in any contracts of insurance. We encourage you to speak to your insurance representative and to read your policy contract to fully understand your coverages.

*Some discounts, coverages, payment plans and features are not available in all states. Coverage is subject to the terms, limits and conditions of your policy contract.