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DirectoryConstruction & ArchitectureGeneral ContractorsLaufenburgERNE AG Bauunternehmung
ERNE AG Bauunternehmung Logo
Verified· 4 sources

ERNE AG Bauunternehmung

Summary

About the company

ERNE AG Bauunternehmung is a construction company that executes building and civil engineering projects and operates as a builder, general contractor and total contractor. Its services include new construction, infrastructure and water-construction works, renovation, concrete drilling and other specialist construction services, as well as engineering, BIM and sustainability-related services.

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Products & services

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Building construction
New construction, industrial construction, commercial construction, data centres, water engineering and residential construction; execution of building construction projects from planning stage to completion.
Civil engineering
Road construction, infrastructure works and specialised deep civil engineering for projects in underground areas and along traffic routes; civil engineering projects in public and private environments.
Conversion and renovation
Conversions, renovations and refurbishments in existing buildings; including planning and execution for buildings in operation, maintenance and adaptations to new needs.
General contractor and total contractor (ERNEplus GU/TU)
Full services from planning and coordination through turnkey realisation; as general contractor or total contractor with project responsibility.
Building specialities
Masonry work for customers, drilling and cutting concrete, building protection and demolition for special tasks and demanding interventions on site.
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.85
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

October 15, 2025Media
Erne AG: Maximilian Nägele ist neuer Geschäftsführer
baublatt.ch
October 2, 2025Media
Neuer Geschäftsführer bei Erne Bau
nfz.ch
October 1, 2025Media
Maximilian Nägele leitet neu die Erne AG Bauunternehmung mit Sitz in Laufenburg
aargauerzeitung.ch
October 1, 2025Media
Erne: Bau-Tochter mit neuem Geschäftsführer
immobilienbusiness.ch
January 2, 2025Media
Erne Gruppe mit neuem Verwaltungsrat
immobilienbusiness.ch

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Location

Baslerstrasse 5
5080 Laufenburg

At a glance

Legal form
Corporation
UID
CHE-110.353.363
Founded
2003 · 23 years
Last commercial register change
March 27, 2026
Employees
101 to 500

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