"The International Trade Administration, as well as other organizations, publishes a variety of trade-related statistics and tools for public use."

"Get the latest annual and quarterly trade data with TradeStats Express.™ Retrieve, visualize, analyze, print and download your customized output. Presented by the Office of Trade and Economic Analysis (OTEA), Industry and Analysis, International Trade Administration, U.S. Department of Commerce."
National, State, and Metropolitan Area exports.

Provided by the U.S. Census Bureau; the top 25 commodities for each state, classified by 6-digit Schedule B code and the top 25 trading partner countries for each state.
Annual data, 2010 - 2013.