1
ALPES CN
Archamps (74)
Machining & precision engineering · Saint-Julien-en-Genevois (74)
Machining companies in Saint-Julien-en-Genevois
Ranking updated on October 8, 2026 · per the cnc-machine methodology
3
workshops listed in the area
5
processes (turning, milling, EDM…)
~30 km
radius around the city
74
department
Machining companies in Saint-Julien-en-Genevois
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
RDMECA
Saint-Julien-en-Genevois (74)
3
S.N. SAMAT
Saint-Julien-en-Genevois (74)
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Overview of the processes offered by the listed workshops.
| Workshop | Turning | Milling | EDM | Grinding | Batches |
|---|---|---|---|---|---|
| ALPES CN | ✓ | ✓ | — | — | One-off → Medium batch |
| RDMECA | ✓ | ✓ | ✓ | — | One-off → Small batch |
| S.N. SAMAT | ✓ | ✓ | — | — | Small batch → Large 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.
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