The USW has 1.2 million active and retired members, representing workers in such energy-intensive industries as steel, aluminum, iron ore mining, cement, glass, metals, paper, and rubber, but also those in other sectors, including wind turbine manufacturing.
May USW 1.2 milyong mga aktibo at retiradong mga miyembro, na kumakatawan sa mga manggagawa sa naturang enerhiya-intensive na industriya ng bakal, aluminyo, bakal pagmimina, semento, salamin, metal, mga papel, at goma, kundi pati na rin sa mga nasa ibang sektor, kabilang ang hangin turbina manufacturing.