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+.
		
 
        
		
		Policyholders
		
			- Claim Reporting: Sign In or call 877-970-2628
- Existing Policyholders: 877-581-2628
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
		Domicile Address: 1314 Douglas St, Suite 1400, Omaha, NE 68102
		GEICO Marine Insurance Company is licensed in all 50 states and the District of Columbia.