Industrial / B2B
General Dynamics is a premier global aerospace and defense company. It operates through four primary business segments: Aerospace, Marine Systems, Combat Systems, and Technologies.
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703-876-3000
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@GDMS
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When attempting to reach General Dynamics for contract support, equipment repairs, or system maintenance, never call without your hardware or agreement identifiers ready. Technical helplines (like the Common Hardware Systems pipeline) will require you to instantly provide your OEM number, contract tag, or serial code before a live representative can legally discuss or process any technical configurations. For security clearances or employment verification, always use the automated The Work Number portal directly rather than dialing the human help desks. Mission Systems (Technical Support) 1-877-449-0600
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