Connect to the Ducommun Supplier Portal

To access your supplier account please enter your SupplyWin® User ID and password.

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Export/ITAR Controlled Information Disclaimer: This site may contain Export/ITAR controlled information. It is for use only by a U.S. citizen, or a natural person who is a lawful permanent resident as defined by 8 U.D.C 1234b(a)(3), and a business association that is incorporated to do business in the United States. Violations of the Arms Export Control Act (Title 22 U.S.C., Sec. 2751 et seq.) or the Export Administration Act of 1979, as amended (Title 50, U.S.C., App. 2401 et seq.) are subject to severe criminal penalties.

Ducommun V2.03