1
AMB
Montbéliard (25)
Machining company on CNC machining centers located on Avenue Gambetta in Montbéliard. It specializes in the design, manufacture and marketing of high-technicality parts.
Machining & precision engineering · Montbéliard (25)
Machining subcontractors in Montbéliard: 7 workshops
The Pays de Montbéliard area has a dense network of precision engineering subcontractors, directly shaped by the historic presence of the automotive industry. The 7 workshops listed here cover a wide range of processes: 3- and 5-axis milling, turning, grinding, EDM (electrical discharge machining) and Swiss/bar turning. Working with a machining company in Montbéliard means gaining access to proven expertise on tight-tolerance parts, serving clients in the automotive, aerospace, rail and medical sectors.
Ranking updated on August 8, 2026 · per the cnc-machine methodology
7
workshops listed in the area
8
processes (turning, milling, EDM…)
~30 km
radius around the city
25
department
Machining companies in Montbéliard
Ranking of machining and precision-engineering workshops in the area. Each listing shows the processes and materials worked. Contact is made through the central form.
2
Courtot Mécanique Générale
Montbéliard (25)
Specialist in metal machining for over thirty years, the company produces industrial parts from drawings in small and medium series. Its expertise covers a wide range of alloys, plastics and stainless steels.
3
M.G.O Lepaul
Montbéliard (25)
Precision mechanics company based in Montbéliard, working on parts with high dimensional requirements. It notably serves the aerospace and automotive sectors with CNC tooling.
4
Manufacture d'Outillage
Montbéliard (25)
Precision engineering firm active since 1966, focused on the manufacture of tooling and high-precision parts. Its long-standing presence in the Montbéliard area reflects consolidated expertise in industrial subcontracting.
5
Mécanique Générale Etupes
Etupes (25)
Precision engineering workshop located in Etupes, in the immediate Montbéliard urban area, offering a full range of processes including 5-axis milling and keyway broaching. It serves demanding sectors such as aerospace, rail and medical.
6
SMK Plastimetal
Montbéliard (25)
Versatile precision machining company, processing both metals and technical plastics. It serves customers in the automotive, automation and pharmaceutical sectors.
7
Wiedmann Industrie
Montbéliard (25)
Founded in 1979, this SAS produces custom mechanical parts relying on computer-aided design. It works on prototypes and small series across a wide range of metal and plastic materials.
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Overview of the processes offered by the listed workshops.
| Workshop | Turning | Milling | EDM | Grinding | Batches |
|---|---|---|---|---|---|
| AMB | ✓ | ✓ | — | — | One-off → Medium batch |
| Courtot Mécanique Générale | ✓ | ✓ | — | ✓ | Small batch → Medium batch |
| M.G.O Lepaul | ✓ | ✓ | — | — | One-off → Medium batch |
| Manufacture d'Outillage | ✓ | ✓ | ✓ | ✓ | One-off → Small batch |
| Mécanique Générale Etupes | ✓ | ✓ | — | ✓ | One-off → Medium batch |
| SMK Plastimetal | ✓ | ✓ | — | — | Small batch → Large batch |
| Wiedmann Industrie | ✓ | ✓ | — | — | One-off → Small batch |
How to choose your machining workshop
Choosing a machining subcontractor depends first on the nature of your part. A part of revolution (shaft, ring, axle) calls for turning; a prismatic part with complex shapes calls for milling, ideally 3 or 5 axes. For shapes impossible to obtain by conventional cutting, EDM becomes necessary.
Check the materials mastered
Not all workshops work the same materials. Aluminium and steel are almost universal; stainless steel, titanium and superalloys require more expertise and suitable tooling, common in aerospace- and medical-oriented workshops.
Match the batch volume
For a prototype or a one-off part, favour a responsive workshop with a design office. For medium or large batches, machine capacity and automation become decisive for the unit price.
Processes & materials available
Workshops in the area cover most material-removal machining processes.
The industrial fabric of Montbéliard
Montbéliard is inseparable from the automotive industry: the presence of the Stellantis group (formerly PSA) at Sochaux, just a few kilometres away, has shaped the entire local mechanical subcontracting sector for decades. Local workshops have thus developed strong expertise in machining parts with high dimensional requirements, meeting the strict specifications set by equipment manufacturers and carmakers. Automotive remains the dominant sector among the 7 workshops listed here, all of which offer CNC milling and turning.
The Etupes business park, bordering Montbéliard, is home to several versatile workshops offering advanced processes such as 5-axis milling, Swiss/bar turning and slotting, allowing them to serve diversified markets: aerospace, rail and medical now complement the long-established automotive base. This gradual sector diversification illustrates the ability of the Pays de Montbéliard's industrial fabric to adapt to the changing needs of regional clients.
Related articles
To dig deeper before launching your machining project.
Frequently asked questions
What machining processes are available in and around Montbéliard?
Together, the 7 listed workshops offer milling (including 5-axis), turning, grinding, wire and sinker EDM, Swiss/bar turning and slotting. Each workshop has its own machine fleet, so it's advisable to contact them directly to confirm the availability of a specific process.
Do machining workshops in Montbéliard work for the automotive industry?
Yes, automotive is the dominant sector: almost all of the workshops listed in Montbéliard work for automotive clients, in connection with the industrial ecosystem around the Stellantis plant in Sochaux. Some workshops also serve the aerospace, rail and medical sectors.
Are there any workshops capable of 5-axis machining in Montbéliard?
Two workshops listed in the Montbéliard area have 5-axis milling capability: AMB, based in Montbéliard, and Mécanique Générale Etupes, located in Etupes. This capability allows complex parts to be machined in fewer setups.
How do I choose a machining workshop in Montbéliard for a small-batch project?
It's recommended to specify the required process, material, tolerances and desired quantities before contacting workshops. Some, such as Courtot Mécanique Générale or Manufacture d'Outillage, offer complementary processes (grinding, EDM) useful for parts with complex geometries or strict tolerances.
Machining companies in nearby cities
Broaden your search to the surrounding industrial areas.