T.I. Member Companies with Websites:

• American Roll-On Roll-Off Carrier (ARC)
• Alaska Tanker Company
• American Steamship Company
• Crowley Maritime Corporation
• Crowley Petroleum and Chemical Transportation
• Express Marine
• Great Lakes Dredge and Dock Company
• The Great Lakes Towing Company
• Horizon Lines, Inc.
• Interocean American Shipping
• Liberty Maritime Corporation
• Maersk Line Limited
• Matson Navigation
• Moran Towing and Transportation, Inc.
• NCL America
• NY Waterway
• Overseas Shipholding Group, Inc. (OSG)
• Penn Maritime Inc.
• Saltchuk Resources Inc.
• Seabulk International, Inc.
• Sealift Inc.
• Sea Star Line, LLC
  
• Tote Ocean Trailer Express
• TOTE, Inc.
• Tyco International Ltd.
• U.S. Shipping Corporation
• Waterman Steamship Corporation

Executive Branch:

• White House
• United States Trade Representative

• United States Department of Agriculture

• Department of Commerce
  • National Oceanic and Atmospheric Administration

• Department of Defense
  • United States Navy
  • U.S. Transportation Command
  • Military Sealift Command
  • Surface Deployment and Distribution Command
  • Corps of Engineers
  • Joint Chiefs of Staff

• Department of Homeland Security
  • United States Coast Guard
    • USCG License Requirements
  • Transportation Security Administration
  • U.S. Customs and Border Protection

• Department of Transportation
  • Maritime Administration
    • Publications
    • Marview
  • St Lawrence Seaway Development Corp

Independent Agencies:

• Federal Maritime Commission
• Federal Trade Commission
• National Transportation Safety Board
• U.S. Agency for International Development

United States Congress:

• United States House of Representatives
  • Committee on Armed Services
  • Committee on Transportation And Infrastructure
    • Subcommittee on Coast Guard and Maritime Transportation
    • Subcommittee on Water Resources and Environment
• United States Senate
  • Committee on Appropriations
  • Committee on Commerce, Science and Transportation
  • Committee on Environment and Public Works
  • Committee on Foreign Relations

Academies & Marine Education:

• California Maritime Academy
• Great Lakes Maritime Academy (Traverse City)
• Maine Maritime Academy
• Massachusetts Maritime Academy
• New York Maritime (Fort Schuyler)
• United States Coast Guard Academy
• United States Merchant Marine Academy (Kings Point)
• United States Naval Academy

Merchant Marine Sites:

• American Association of Port Authorities
• American Maritime Partnership
• Congressional Information Bureau
• Great Lakes Shipping
• Great Lakes Maritime Task Force
• International Maritime Organization
• International Transport Workers' Federation
• Lake Carriers Association
• National Defense Transportation Association
• National Waterways Conference
• Navalweb
• Navy League of the United States
• Propeller Club of the United States
• Propeller Club of the United States, Port of Washington, D.C.
• Ship Operations Cooperative Program
• U.S. Maritime Service Veterans
• USA Maritime
  

Maritime History:

• American Merchant Mariners During WWII
• Chesapeake Bay Maritime Museum
• Jeremiah O’Brien "Liberty Ship"
• Mystic Seaport
• Steamer William G Mather Museum