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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesSarmenstorfJosef Muff AG
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Josef Muff AG

Summary

About the company

The company's purpose is to engage in design, engineering, sales, project implementation, general services and trade in the following business areas: heat technical industrial plants and pipeline construction of all kinds, tank container and plant construction, general steel construction, as well as manufacturing and assembly contracts of all kinds. It can establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It can acquire, manage, encumber and sell properties, copyrights, patents and licenses of all kinds.

Commercial register, canton of AG·As of June 5, 2026View on Zefix
Offering

Products & services

Industry:Specialized Construction Activities
✓ Offered6
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Pipeline construction
Pipeline construction for water, wastewater, gas and pressure lines; pipelines, buried or free-assembled systems, pipe relining and special solutions.
District heating
District heating pipelines, energy centre and plant construction, plastic jacket pipes, cold and anergy lines, building connections, repairs and maintenance.
Tanks and vessels
Tanks and vessels for oil and fuel supply, steam supply, aboveground tank systems, as well as cubic and cylindrical heating-oil tanks.
Plants for industry and public sector
Industrial, chemical and tank installations, wastewater treatment and water supply plants, waste incineration plants, pumping stations and reservoirs.
Special welding structures
Rolling of sheet metal, complex welding work, metal fabrication by fitters/locksmiths and special fabrication for steel parts, including material thicknesses up to 80 mm.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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Location

Bühlmoosweg 1
5614 Sarmenstorf

At a glance

Legal form
Corporation
UID
CHE-105.781.977
Founded
1962 · 64 years
Last commercial register change
June 5, 2026
Employees
51 to 100

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