- SNS Annaba: renovation agglomeration and electrostatic.
- Cement Ain Touta: electrical installation (80,000 hours).
- ENAQS: distribution water systems, compressed air, fire, electrical installation Mascara Sedrata (12,000 hours).
- Bejaia: oil mill - metal mounting and cladding.
- Skikda: polyethylene plant - maintenance instrumentation.
- Tamanrasset, Tindouf, El Golea: Mounting power generation plants.
- Kiliba: boiler renovation.
- Lubumbashi: mill winding wire.
- Gécamines: Installation and instrumentation, mounting position, high voltage.
- Butembo: Coca-Cola - Installation of all equipment and process water pipes and drainage.
- Binga: editing, renovation of steam boilers
- Maintenance of a production unit
- Oil factory: - Mounting the mechanical assembly, electrical, piping, boiler, etc ... a deodorizing unit.
- Mounting a fading unit.
- Construction of a water bottle factory setting: buildings, electricity , machinery installations.
- Installation of facilities.
- Metal framework
- Boiler Installation and steam network
CONGO - BRAZZAVILLE:
- Mounting the Quick Fill aircraft on the airport and the fire protection system
- Diesel Plant Installation
- Neka Oil mill: Installation
- Blidouba: Mounting the mechanical assembly, piping networks (rainwater evacuation distribution), boiler and electricity (66,000 hours)
- Huilerie SONACOS: Installation of all mechanical carpentry, plumbing and electricity supply structural steel, providing storage tanks
- Delivery "turnkey" of the electrical part, control commands a workshop sludge treatment
- Mechanical assembly - ICS Factory 2 DAROU
- Oil refining mounting for SENARH
- Cement: Installation in Ferriana
- Refrigeration: Refrigeration System Djerba
- Water treatment: Choutrana
- Testbed Network jet engines
- Fire detection and protection
- Driving force distribution - Mains supply kerosene and compressed air
- Testbed Network airplane
- fire detection and protection reactor
- driving force Distribution - kerosene and compressed air supply network
- Building Installation and storage tanks - Kotu Power Station