Do you have lists of American manufacturers & suppliers; importers & exporters?

Our office does not have comprehensive lists such as these, but can direct you to helpful resources such as:
The U.S. Exporter's Yellow Pages™ produced by Global Publishers in cooperation with the International Trade Administration's Office of Export Trading Company Affairs, is an annual directory of United States companies involved in international business. This free publication features over 20,000 U.S. export service providers, trading companies and manufacturers that have registered their export interests through the other Export Assistance Centers located nationwide. The U.S. Exporters' Yellow Pages™ is available at
www.exportyellowpages.com/ and in hard copy through local Department of Commerce District Office.
Industry associations generally have directories of their members. The following publications (available in many local libraries) contain lists of industry trade associations:
Additional private publications which list U.S. manufacturers and suppliers include:
Other relevant publications include: