Building Construction in
Au SG
5 companies in Building Construction based in Au SG — name and year of registration from the commercial register. The list below shows them all.
All 5 companies in Au SG
Eugster Au AG
Since 2020 · 11–20 empl.4.9(9)
Eugster Au AG is a craft company offering metal construction, crane services, demolition (rückbau) and civil engineering works. The firm fabricates steel, stainless steel and aluminium structures including custom parts, performs excavations and utility works, carries out demolition and material recycling, and supplies a mobile flood-protection system; crane lifts up to 21 m/760 kg.
Daniel Eugster
Since 2018 · 1–10 empl.4.9(9)
The core activity of Eugster Au AG encompasses four main areas: 1. **Metal Construction**: The company offers metal construction services, including planning, execution, and assembly of metal structures. 2. **Crane Work**: Eugster Au AG performs crane work, including the use of cranes for the transportation and assembly of loads. 3. **Dismantling**: The company provides dismantling services, including the disassembly and disposal of buildings, facilities, and other structures. 4. **Civil Engineering**: Eugster Au AG carries out civil engineering work, including the execution of earthworks, foundations, and other underground constructions. In addition, the company also offers specialized services such as flood protection.
Sinz bau
Since 2025 · 1–10 empl.
Sinz bau provides services in civil engineering, demolition and road construction, as well as site organisation and construction management. The company also handles estimation, billing, machine operation and project support on construction sites.
EBC Real Estate AG
Since 1983 · 1–10 empl.
Joel Schürch GmbH
Since 2019 · 1–10 empl.
Building Construction in Au SG
Building Construction in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 4, 2026
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