Design & Production of special machinery
and much more!

We have been designing, producing, maintaining and upgrading special machinery for over 75 years!

Special machinery design

& Production

For over 75 years, TCM has been a major player in the design and manufacture of special machinery, based in the Grand Est region of France.

Special machinery maintenance

& Repair

Preventive or corrective maintenance operations and repairs: our teams work at your site independently or provide support to your teams.

Special machinery compliance

& Retrofitting

As your business evolves and standards change: we upgrade your existing equipment to extend its service life

Customer Case: Design and implementation of a plant phenotyping portal for
automated acquisition of non-destructive data.

We innovate
for you on a daily basis

Design Office

Find out more about our Design Office with its highly-experienced team,
right next to our manufacturing workshops.


Find out more about some of our digitisation
use cases for the industrial sector.

Industry 4.0 and digitisation

R&D/Technology Watch

We use R&D and Technology Watch to
facilitate the implementation of your project and your manufacturing processes,
ensuring real gains in productivity.

All fields of expertise

Machining in the Vosges

Mechanics & Machining

General mechanics and numerically-controlled machining service for single and small-series parts (metal, plastic, etc.)

Metal work in the Vosges

Metal Work

Shaping, welding, bending of sheet metal parts and metal parts

Pneumatic control in the Vosges

Pneumatics & Hydraulics

Design and manufacture of pneumatic and hydraulic controls

Prototyping in the Vosges


Validate your design, new material or process at lower cost

Industrial automation in the Vosges

Automation & IT

Design, manufacture and integration of automated systems and industrial software

Industrial electrical work in the Vosges

Electrics & Electronics

Design and integration of electrical harnesses and electronic boards

Robotics in the Vosges

Robotics & Cobotics

Robot programming and integration into production lines

Special machinery manufacturer in Lorraine

Constant innovation and commitment from every employee for over 75 years

For more than 75 years, Thomas Constructions Mécaniques has been applying its experience, know-how and technological expertise to make every customer project a success.

Day after day, we continue to develop our innovative mindset and skills to meet the highest standards.

Successful projects
in many fields of activity

Special machinery for the agri-food industry

Agri-food industry

Special machinery for the metallurgy industry

Metallurgy industry

Special machinery for the paper industry

Paper industry

Special machinery for the wood processing industry

Wood processing industry

Special machinery for automotive subcontracting

Automotive industry

Special machinery for the textile industry

Textile industry

Non-destructive testing

Non-destructive testing

TCM strategic development

Areas of strategic development

In the spotlight

14 Dec 2023 09:00

Assembly and packaging line for garage doors

The teams at THOMAS CONSTRUCTIONS MÉCANIQUES - TCM design, develop and build assembly and packaging lines.

12 Sep 2023 09:00

Phenotyping gantry

Thomas Constructions Mécaniques TCM was commissioned by a renowned agricultural research institute to build a phenotyping gantry.