U.S. Government Resources:

Export-Import Bank of the United States
U.S. Small Business Administration
Foreign Agricultural Service
Private Export Funding Corporation
U.S. Commercial Service
Trade and Development Agency
International Trade Administration
U.S. State Department
U.S. International Development Finance Corporation

Multilateral Financial Institutions:

The World Bank
Asian Development Bank
Inter-American Development Bank
International Monetary Fund
European Bank for Reconstruction and Development
African Development Bank

Trade Organizations:

Great Plains International Association
International Chamber of Commerce
International Credit Executives of Wisconsin
International Trade Association of Greater Chicago
International Trade Council of Greater Kansas City
International Traders of Iowa
Michigan Economic Development Corporation’s Export Assistance
Midwest Global Trade Association
Minnesota District Export Council
Minnesota Trade Office
North Dakota Trade Office
Van Andel Global Trade Center, Grand Rapids, Michigan
World Trade Organization

Other Useful Links:

North American Industry Classification System (NAICS)
Oanda Currency Converter