Metal Construction in
Hauptwil
6 companies in Metal Construction based in Hauptwil — name and year of registration from the commercial register. The list below shows them all.
All 6 companies in Hauptwil
Sepp Oberholzer AG
Since 2002 · 21–50 empl.4.9(13)
Sepp Oberholzer AG provides industrial assembly, machine relocations and the relocation of production lines. Services include revisions and repairs, planning and engineering, sheet-metal and apparatus fabrication, special machine construction, crane and lifting systems (including rental) and the sale of individual machines or complete production lines.
Graf Metallbauservice
Since 2019 · 1–10 empl.
The core activity of Graf Metallbauservice is the provision of repair and maintenance services for metalwork, particularly for: locksmith services (locks, door closers, electric openers), garage doors and gate drives, locking systems, glazing work, metal repair and minor metalwork, installation and repair of mailboxes, bicycle stands, front doors and balcony glazing. The company offers a comprehensive repair service for property managers and owners, covering all types of doors, windows, gates and glazing.
K&G Schweisstechnik GmbH
Since 2018 · 1–10 empl.
The core activity of K&G Schweisstechnik is the provision of welding services, including: operation, programming and application of IGM welding robots; pipe welding with forming gas; welding and processing of sheet metal; execution of welding processes such as MAG, MIG and TIG; electron beam welding; and Orbital Polysoude. The company offers these services primarily in the field of pipeline construction for the medical and pharmaceutical industries.
Nik Montagen GmbH
Since 2014 · 1–10 empl.
GB Swiss AG
Since 2020 · 1–10 empl.
Hui Metal Support
Since 2026 · 1–10 empl.
Metal Construction in Hauptwil
Metal Construction in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 3, 2026
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