Some numbers and organisation

T.M.G. in numbers...

95 years of existence
Limited liability company with capital of 880 000 Euros
40 000m2 of land
4 500 m2 modern facility
35 employees
3 000 000 Euros turnover


From its creation, our company has, due to a policy of voluntary investment, followed 20th century developments and we are able to offer to our clients a high level of technology.

This translates into efficient technical methods :

9 CN lathes of which 5 with milling axis
2 NC milling machines
7 machining centres/4 horizontal/2 vertical/1 with 5 axes
A park of very reliable, conventional machines
1 Mechanical welding workshop
1 Mounting area
1 Air-conditioned space with a coordinate measuring machine.
Computer systems adapted to our times linking the Internet to production and manufacture management and programming.

2008 version of ISO 9001 certification

We guarantee the quality of our services and ensure a structured organisation in order to provide our clients the complete traceability of our products.

Our vast experience and our technical and human potential allow us, today, to have the confidence to be a real partner to prestige clients such as Michelin, Sagem, Codechamp, Erasteel, Electrolux and Auxitrol.


Currently, the company has a staff of 35 the majority of whom come from the département.
Most of these people have undertaken technical training in vocational colleges : their credentials have been obtained through working, in-house transfer of know-how and complementary training.

Organisation chart
T.M.G. is still a family business with Sylvain TOURNAUD as the Managing Director.

Sylvain is assisted by Ronan CUDICIO (scheduling), Gilles ROUCHHON (production), Gilles CHASTRUSSE (quality control) and Emilie CHASTRUSSE (bookkeeping, secretariat).


Our company specialises in the precision machining of small to medium series, the realisation of mechanical sub-assemblies, the manufacture of tool and prototype pieces. We also offer a maintenance service.

We work with different materials : steel, steel alloys, stainless steel, cast iron, aluminium, but also more specialised materials such as highspeed steels, titanium, plastics and derivatives as well as cast iron and aluminium.


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Actualité du 27/07/2018
Notre société est heureuse d’annoncer sa nouvelle collaboration avec INTERMERCATO fabricant de grappins et grappins coupeurs. Du matériel, solide, robuste et fiable ! Toute une gamme de produits à découvrir : Pinces à bois Pinces à déchets forestiers Pinces à enrochement et recyclage Pinces de... Lire la suite

Nouvelle Réalisation

Actualité du 30/10/2017
Dernièrement, nous avons réalisé le sous-ensemble mécanique ci-dessous pour l’un de nos clients.