A global response for the industrial set-up of major projects

New drilling facilities, gas storage infrastructures, hydraulic dams, safety equipment on electric power generation plants, replacing large components, etc. From studies to maintenance, including prefabrication and industrial assembly on site, Ortec designs, manages and produces the equipment needed to carry out the most complex projects, including in the most demanding sectors such as Oil & Gas and Nuclear.

Our expertises
Large projects / General installation

General installation

Industrial design is the Ortec Group’ strength. Creation, modification or organisation of facilities: the Ortec Group offers tailored solutions for each project.

Nuclear maintenance

Customized solutions and multi-skilled teams to operate installations maintenance, while preserving their maximal availability.

Industrial maintenance

Tailored solutions and multi-skilled teams to maintain equipments, while providing their maximal availability.

Our markets
Large projects / General installation

Chemicals & pharmaceuticals


Oil & Gas