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Hard Work.
Modern Ports.
Greater Progress.

At the Heart of American Trade.

We Negotiate, Administer, and Protect the USMX Master Contract, navigating our members to a resilient future

United States Maritime Alliance (USMX) represents employers of the East and Gulf Coast Longshore industry. USMX supports American workers and advances ports to keep the economy moving.

Working Together. Moving America Forward.

Collective Bargaining

USMX represents its member employers in collective bargaining, fostering productive labor-management relationships that support workers, employers, and the nation's supply chain.

Training & Safety

USMX is committed to advancing safety, training, and workforce development to support a highly skilled, resilient, and productive waterfront industry.

Benefits & Programs

USMX supports jointly administered benefit programs that provide healthcare, retirement, container royalty, and other negotiated benefits for the East and Gulf Coast waterfront workforce.

Contract Implementation

USMX helps ensure the consistent interpretation and implementation of the Master Contract, promoting stability, operational continuity, and effective labor relations.

WHERE AMERICAN TRADE MEETS THE WORLD.