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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,947 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesChâtelaineRudaz SA
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Rudaz SA

Summary

About the company

Rudaz SA is an engineering and surveying firm providing official surveying, engineering surveying, geoinformatics, structural improvement and civil engineering services. Clients include cantonal offices, municipalities, associations, cooperatives and private clients.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered6
Official surveying
Advice for boundary determination, official situation plans and digital extracts, boundary mutations, boundary staking and reconstructions, building foundations, construction controls and construction survey frames.
Engineering surveying
Construction surveying, tunnel surveying, industrial surveying, terrain surveys, machine control, interior and façade surveys, crack reports, aerial surveying, laser scanning and deformation measurements.
Geoinformatics
Data modelling, data acquisition, data management, data analysis and data visualisation; utility cadastre, plant information systems, WebGIS, 3D data and mobile mapping.
Structural improvement
Comprehensive land improvements, land readjustments, vineyard improvements, restoration of dry-stone walls, irrigation facilities, drainage, as well as field and vineyard roads.
Civil engineering
Planning and execution of traffic facilities, road construction, drinking-water supply and wastewater disposal; construction management, GEP, GWP, TWN, WQS and rehabilitation of pipelines and reservoirs.
Construction site profiles
Erection and rental of aluminium construction sighting rods, expert installation on various supports, storm-proof bracing and dismantling after the approval procedure has expired.
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Location

Avenue Henri-Golay 22
1219 Châtelaine

At a glance

Legal form
Corporation
UID
CHE-107.904.707
Founded
1976 · 50 years
Last commercial register change
July 21, 2026
Employees
21 to 50

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