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DirectoryCrafts & TradesMetal ConstructionVernierALFER CONSTRUCTIONS SA
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Verified· 3 sources

ALFER CONSTRUCTIONS SA

Summary

About the company

The core activity of Alfer Constructions SA is metal construction, including the planning, manufacturing and assembly of metal structures, locksmithing, carpentry and exterior fittings.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered10
Metal construction
Design, manufacture and installation of custom metal structures for industrial, commercial, public and residential buildings, with support from concept to completion.
Metal trusses
Custom metal trusses for industrial buildings, extensions, structural reinforcement, renovation, awnings, pergolas, covered areas, posts, masts and antenna frames.
Aluminium joinery
Custom aluminium joinery for facades, curtain walls, glazed roofs, shopfronts, doors, windows, balustrades and minimalist profiles, with prefabrication in the workshop.
Locksmithing
General locksmithing for staircases, doors, shopfronts, glazed structures, balustrades, barriers, gates, fencing and closures, including fire-rated and security elements.
Sheet metalworking
Custom sheet metalworking for outdoor fittings, supports, planter boxes, furniture, decorative items and industrial parts, with laser cutting, bending and rolling.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 35 reviews across all connected sources

Sources
GGoogle535
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Location

Chemin de Champs-Prévost 14
1214 Vernier
Opening hours
Mon
07:00 - 12:00, 13:00 - 16:00
Tue
07:00 - 12:00, 13:00 - 16:00
Wed
07:00 - 12:00, 13:00 - 16:00
Thu
07:00 - 12:00, 13:00 - 16:00
Fri
07:00 - 12:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.762.615
Founded
1990 · 36 years
Last commercial register change
July 10, 2026
Employees
11 to 20

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