A network
of companies to assist you in your projects.

With a workforce of 1.800 people along with decades of expertise in various fields, the Pirson Group is your partner of choice for your next project.
1.800 1.800


An European presence

Pirson Group, a family owned group with over 1.800 employees, is a major European player for the industrial construction projects and maintenance covering 5 major activities : Installation engineering and planningStructural, ductwork and mechanical equipment procurementDemolition worksErection worksPiping worksRefractories works and industrial maintenance.

Collaborating with the Pirson Group

The core business of Pirson Group are the shutdown works and revamping were planification, coordination and flexibility of different trades on site is a key to success for such challenging projects with constant optimization of the schedule without compromising Safety and Quality. This all is possible by combining the strengths of our network of companies.

Safety First

As a Group, we strive to achieve a « Zero Accident » goal every day, skilled staff members with experience working with always improving methods provide for safety and quality.

Key figures

Since 1976
Over 80.000 sqm workshop facilities
Yearly production capacity over 100T
Cranes with capacity over 1.600T