A subsidiary of the ALCEN Group, the focus of SIRA Aquitaine’s industrial development lies in the areas of defense, civil nuclear power, space, aeronautics and science.

Created in 1986, SIRA Aquitaine has acquired top-level technical skills in making large-scale mechanically welded and machined assemblies. The company has oriented its development work to the long-term perspective, positioning itself as a project partner for large-scale mechanical constructions and assemblies.

ALCEN works in four domains: defence & security, energy, medical and aeronautics.

Its ambition is to establish a constant innovation policy in these domains, primarily applied to its own products and services.

Wherever possible, they offer innovative solutions.

It organizes its teams in structures that are both independent and coordinated, set up around top-level, fully accountable members of staff.