

Born in 1992 from a management buy
out of Onet, the group quickly evolved into a multidisciplinary engineering and services powerhouse.
Headquartered in Aix
en
Provence, it spans 28 countries across four continents.
Its projects range from aeronautics maintenance and heavy
industry piping to nuclear works, renewable energy and environmental cleanup.
Structured in four business divisions—Engineering, Contracting France, Contracting International and Global Services—the group delivers end
to
end solutions.
Known for bold innovation, it runs bottom
up challenges (Innov’O), a dedicated Innovation & Technology team, and generates thousands of ideas annually.
Historic acquisitions (e.g., Friedlander metallurgy, Brunet electrical, Soleo remediation) fueled expansion into specialized fields.
Stands out for turnkey ultra
fast EV charging stations under its Oreve network, blending industrial know
how with green mobility.
Committed to excellence.
High standard embodies professional culture of expertise, precision, methodical work, and continuous enhancement of knowledge.
Caring: working together in a meaningful way, encouraging bold, ambitious and innovative action.
Casques d’Or: recognition of field experts who share expertise, embody technical knowledge, sense of service and team spirit.
Solidarity and Life Together: listening, understanding and supporting employees in personal and career events.
Flat and informal work culture with open communication; motto ‘Work seriously without taking yourself seriously’