at a glance

Constellium is a global leader designing and manufacturing innovative and high value-added aluminium products and solutions for a broad range of applications dedicated primarily to aerospace, automotive and packaging markets.

Constellium operates more than 28 manufacturing sites in Europe, North & Central America and China. C-TEC , the company’s Technology Center located in Voreppe, France, and its new hub in Plymouth, MI, U.S., is at the origin of many advanced aluminium alloys and solutions.

Through our three business units - Aerospace and Transportation (A&T), Packaging and Automotive Rolled Products (P&ARP), and Automotive Structures and Industry (AS&I) - Constellium anticipates and responds to the fast-evolving market needs.

The company is headquartered in Paris (France) with corporate offices in Baltimore, MD (U.S.) and in Zurich (Switzerland).


Key figures 2019


Full-time Employees*

Constellium at a Glance 2020 




Constellium 2019 Business and Sustainability Performance Report   Download