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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSt. MoritzOscar Christoffel AG
Oscar Christoffel AG Logo
Verified· 3 sources

Oscar Christoffel AG

Summary

About the company

The core activity of O. Christoffel AG is construction, including specialized services such as facade masonry, exposed concrete work, special foundation engineering, slope stabilization and natural hazard protection. The company also offers additional services such as plastering, sealing, turnkey construction and real estate services.

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Products & services

Industry:Building ConstructionCivil Engineering Firms
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Building construction
Building construction for small jobs and major projects, from new builds to multi-year developments; delivery with modern technology and experienced specialists.
Civil engineering
Civil engineering for waterworks, utility lines, concrete structures and track work; projects are carried out in line with environmental guidelines and, where required, with ecological supervision.
Special foundations
Special foundations with excavation and rock works, blasting, stabilisation work and operations in difficult terrain and deep trenches or depressions.
Renovation and conversion
Renovation and modernisation of existing buildings while preserving their character; from smaller adjustments to comprehensive renewal of older houses.
Demolition and securing work
Demolition of walls, interiors or entire buildings, plus securing rocks and slopes through technical stabilisation.
Turnkey construction
Turnkey construction as a general contractor, from planning through full project execution to handover.
Plastering work
Plastering work for interiors and shell construction, using varied techniques for new surfaces and finished rooms.
Facade and dry construction
Facade and dry construction for facade fronts and partition walls, carried out with minimal effort and dirt.
Construction waterproofing
Construction waterproofing and bonded reinforcement for underground garages, wet rooms and other facilities to protect against moisture ingress.
Screeds and flowing screeds
Screeds and flowing screeds for rooms with underfloor heating, pipe connections and other installations.
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

Via Surpunt 56
7500 St. Moritz
Opening hours
Mon
07:30 - 12:00, 13:30 - 18:00
Tue
07:30 - 12:00, 13:30 - 17:30
Wed
07:30 - 12:00, 13:30 - 17:30
Thu
07:30 - 12:00, 13:30 - 17:30
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.050.732
Founded
1989 · 37 years
Last commercial register change
February 26, 2026
Employees
51 to 100

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