
- Projecting and construction biogas cogeneration plant landfill treatment
- WTT : Composting of waste organic part with cogeneration.
- design and construction of oil, chemical, iron and steel, energy and ecological plants. and coordination on site, execution of works on any type of plant as well as general maintenance of plants
- Vauchè : Leading company for the design and construction of plants for the mechanical treatment of waste (sorting, shredding selection composting).
- Mondial G.I.S.: Coordinating engineering and Team Leader firm of the consortium for integrated design of the plants with the technology of the group.
- EUROPA 2000 international provider of environmental waste management services is specialized in collection transportation and treatment plant managing
- Macpresse: World leader for pressing and volume reduction of waste
- Ecologia Informatica : Hi-Tech Company for the design and construction of molecular dissociation plants
- Company with the highest know how in building innovative trucks to collect waste and recyclable. Under ground island. Waste special plants.