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DirectoryConstruction & ArchitectureBuilding ConstructionVernierRampini & Cie SA
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Verified· 3 sources

Rampini & Cie SA

Summary

About the company

Rampini & Cie SA is a construction company specialising in building, civil engineering and renovation projects. Its services include structural work, demolition, earthworks and special foundations, watercourse and lakeshore works, sewer and buried-utility networks, roads and infrastructure, and external landscaping. The company operates an integrated management system (Ramp'QSE) certified to ISO 9001, ISO 45001 and ISO 14001.

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Offering

Products & services

Industry:Building Construction
✓ Offered9
Buildings
Construction of industrial buildings, residential apartment buildings, craft and commercial buildings, municipal and medical buildings, schools and water reservoirs.
Renovation and conversion
Renovation of façades, extensions, major transformations and attic conversions of buildings, with interventions on administrative, school and residential buildings.
Demolition, earthworks and special works
Demolition, full-mass excavation and underpinning, special works, piles, diaphragm walls, sheet piling and Berliner walls.
Transport infrastructure
Road and rail projects, anti-noise systems, bridges and footbridges, covered trenches, underground galleries and retaining walls.
Underground pipe networks
EU/EC collectors, installation of industrial pipelines, PE welding and rehabilitation of collectors for underground networks.
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Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 58 reviews across all connected sources

Sources
GGoogle4.858
★TrustpilotSoon
PProvenExpertSoon

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Location

route du Nant d'Avril 59
1214 Vernier
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.818.043
Founded
1985 · 41 years
Last commercial register change
February 17, 2026
Employees
11 to 20

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