Industrial Integrator

All on site and workshop manufacturing is carried out by GPI’s employees.  By training all employees in the parent company, we guarantee a uniformity of performance.

Our on-site team of tradesmen are experienced and managed by foremen who know the field.  We complete all our installations with the highest rigor of hygiene and security, respecting our QHSE policy.


GPI completes your industrial projects by integrating all trades linked to the process: from the prefabrication phase in our workshops to final qualifications and installations on site.

GPI has three workshops: one workshop specializing in stainless steel, a second in black steal and the third workshop specializing in electrical control panels.  Custom-made manufacturing and preassembly of our clients’ installations are done in GPI facilities 

Detailed Conception

P&ID and dimensioning / 3D models / Isometrics / Specifications / Organic analysis / Wiring networks / Functional analysis / Conception and ergonomics / Retrofit / Process-Automation

Piping and Metalwork

Working closely with the Engineering department, our tradesmen are able to follow detailed isometrics for complexes structures. 

: TIG welding (manual and orbital) / MIG welding / Arc welding

Quality control : Nondestructive and destructive testing / Endoscopic testing / Radiological testing / Dye penetrant inspection / Pressure tests for gases and liquids 

Electricity and Automation

Wiring cabinets / Cabling / Automate programming, supervision / Development of customized applications


Putting into service

  • QI/QO

Maintenance/After sales service

Annual contract / Contract adapted to a specific pause of production / Regulatory control / Internal service, intervention during warranty