Callao Port United Maritime and Port Workers' Union
Based in Peru, Callao
The National Federation of Transport, Logistics, and Related Workers of Peru
Based in Peru, Lima
Transoceánica Shipping Company Crew Members' Union
Based in Peru, Callao
United APM Terminals Workers' Union
Based in Peru, Callao
United Union of DP World Callao Workers
Based in Peru, Callao