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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionMelsAckermann Bau AG
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Verified· 4 sources

Ackermann Bau AG

Summary

About the company

The core activity of Ackermann Bau AG consists of two main areas: 1. **Construction Company**: The company offers services in the fields of civil engineering, construction, renovations, and customer-specific masonry work. 2. **Quarry**: The Tiergarten quarry is another important part of the company, where the red Melser stone Verrucano (slate and rock) is extracted.

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Products & services

Industry:Building Construction
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Civil Engineering
✓ Offered5
Building and civil engineering
Building and civil engineering, including shell construction, excavation of building pits, utility line construction, sewer systems, shoring of excavation pits, slope stabilisation and site works.
Conversions / renovations
Conversions and renovations for apartment conversions, extensions, complex conversion work, and adaptations to existing building structures.
Masonry work for clients
Masonry work for clients from site inspection and quotation through to execution, including heat-pump bases, paved areas with interlocking stones, repairs, gas connections and entrance staircases.
Quarrying and natural stone products
Extraction and processing of Melser Verrucano schist and rock, as well as natural stone products for construction, garden and home, including slabs, masonry stones, stairs and fountains.
Stone processing
Stone processing with saws, milling, splitting, drilling, bush-hammering, grinding, sandblasting and edge finishing; on request also with specialists for further work.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 25 reviews across all connected sources

Sources
GGoogle525
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

November 5, 2025Media
Psychiatrie St. Gallen und Ackermann Bau werden ausgezeichnet
sarganserlaender.ch

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Location

Zeughausstrasse 6
8887 Mels
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:30
Tue
07:30 - 12:00, 13:00 - 17:30
Wed
07:30 - 12:00, 13:00 - 17:30
Thu
07:30 - 12:00, 13:00 - 17:30
Fri
07:30 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.292.904
Founded
1979 · 47 years
Last commercial register change
January 6, 2022
Employees
1 to 10

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