SMCO and the other companies of the SMC financial group are organised by trade, business sector, and location as follows:

SMCO is an industrial integrator and also carries out pipework and fabrication.
SMCN carries out naval and industrial platework and works with metal structures.
SMCT finish manufactures aluminium parts for the aeronautic industry and works with the naval shipbuilding industry.
SMCT-L makes pipework for the naval shipbuilding industry based in LORIENT.
CTL carries out fabrication work for the naval shipbuilding industry based in LORIENT.
SMCTOB carries out pipework and platework in the BREST area.
SMCT-C carries out fabrication work for the naval shipbuilding industry based in CHERBOURG (welding of submersible hulls).
IMC works in the field of industrial warehousing logistics
CHOUTEAU ATLANTIQUE carries out metalwork and light fabrication work.
ATELIERS FOUCRET carries out metalwork, platework, joinery, and industrial fitting out.
SN HYDRO retails hoses and connectors for all types of fluid.

Our industrial resources are among the region's biggest in the private sector.
 
The group has:
- 6 covered workshops in Saint-Nazaire
for a total area of 8,200m².
- 1 covered workshop in Brest.
- a total work area of some 30,000 m².
- 8 overhead travelling cranes (up to 100
tonnes).
- A host of presses, shears, punches,
rolling machines, plate benders, etc.
- A wide range of welding equipment
using TIG, ARC, MIG, and MAG
processes.
 

All the group's factories are served by road, rail, or sea routes.

Our project leaders lend a constant ear to our customers; our production resources are flexible and fast.

The group organisation revolves around the ISO 9001-2000 reference. In addition, SMCO obtained GEHSE endorsement in 2004 as regards health and safety matters.