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DirectoryConstruction & ArchitectureCivil Engineering FirmsArbonWälli AG Ingenieure
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Wälli AG Ingenieure

Summary

About the company

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil/infrastructure engineering and geoinformatics. Its offerings cover all project phases and include structural design, drainage and water-supply planning, surveying and geomonitoring, BIM and leak-detection services.

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Offering

Products & services

Industry:Civil Engineering Firms
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Structural engineering
Structural design concepts for new buildings, renovations and maintenance of existing structures; special deep foundation works, earthquake safety, expert assessments and reports for buildings, bridges, schools, hospitals and housing developments.
Civil engineering (infrastructure)
Planning and delivery of transport, waste management, utilities and water engineering projects; traffic planning, road construction, GEP, GWP, pipeline construction, flood protection, municipal consulting and client support.
Geoinformatics
Surveying, geomonitoring, 3D surveying, BIM, WebGIS, utility network cadastre and land management; including construction surveying, laser scanning, drone surveying, GIS solutions and cadastral management.
Ordering of geodata
Ordering of geodata in the geodata shop for municipalities, associations and companies.
Gas / water leak detection
24/7 on-call duty for leak detection on gas and water pipelines, including line and leak locating.
Press

Media

April 24, 2026Media
Generationenwechsel bei Wälli AG Ingenieure
leaderdigital.ch
February 5, 2019Media
Zusammenschluss im Ingenieurmarkt: Ostschweizer Wälli-Gruppe übernimmt IPG Keller AG
tagblatt.ch
February 5, 2019Media
Zusammenschluss im Ingenieurmarkt: Ostschweizer Wälli-Gruppe übernimmt IPG Keller AG
luzernerzeitung.ch
February 4, 2019Media
IPG Keller AG wird Teil der Wälli AG Ingenieure
leaderdigital.ch

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Secure profile

Location

Brühlstrasse 2a
9320 Arbon

At a glance

Legal form
Corporation
UID
CHE-105.946.818
Founded
1975 · 51 years
Last commercial register change
May 11, 2026
Employees
11 to 20

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