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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringGrolleyMétal Grandjean
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Verified· 3 sources

Métal Grandjean

Summary

About the company

The core activity of Métal Grandjean encompasses two main areas: 1. **Office services for industrial projects**: The company provides support in the conception, planning and implementation of industrial projects, including the creation of machines, individual parts or temporary solutions. 2. **Refabrication and restoration of vintage car parts**: Métal Grandjean offers services for the redevelopment, restoration and adaptation of parts for vintage vehicles, particularly when original parts are no longer available or of poor quality.

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Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered3
Industrial engineering office
Industrial engineering office for complete machines and individual parts, from concept to finished product: concept, design, 3D prototyping, calculations, drawings, manufacturing, assembly, tests, CE certification and patents.
Reproduction of oldtimer parts
Reproduction of oldtimer parts for classic cars: redrawing, restoration and adaptation of aesthetic and functional parts, in particular trim, plastics, cast components and supports.
Engineering office
Engineering office for technical projects: concept, design, 3D prototyping, calculations, technical drawings, manufacturing with a partner, assembly, tests, CE certification and intellectual property.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

En Genevrex 6
1772 Grolley
Opening hours
Mon
07:30 - 22:00
Tue
07:30 - 22:00
Wed
07:30 - 22:00
Thu
07:30 - 22:00
Fri
07:30 - 22:00
Sat
07:30 - 22:00
Sun
08:30 - 22:00

At a glance

Legal form
Sole proprietorship
UID
CHE-350.365.451
Founded
2018 · 8 years
Last commercial register change
January 14, 2025
Employees
1 to 10

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