General contractor in
Sempach

Josef G. Zangger GmbH

Since 2011 · 1–10 empl.

Josef G. Zangger GmbH is an architecture practice that develops urban planning concepts and land-use plans, and designs residential and commercial buildings. It supports projects from initial design through completion and provides construction management.

Oberholzer Architektur AG

Since 2015 · 1–10 empl.·4.4(7)

Oberholzer Architektur AG is an architecture practice providing planning and construction services for new buildings, conversions and renovations. Its work includes client advisory, construction economics, construction and project management, with site supervision and cost planning also available as separate services.

one immobilien ag

Since 1973 · 1–10 empl.·2.4(5)

one immobilien ag develops real estate projects and operates as a total contractor. Its activities include the construction, initial letting and management of residential and commercial properties, as well as the purchase and sale of real estate.

Schnieper AG

Since 2001 · 1–10 empl.

The company's core activity is building and executing construction projects as a general contractor or subcontractor.

Aregger AG Bauunternehmung Zweigbetrieb Sempach

Since 1997 · 1–10 empl.

FW-Trading GmbH

Since 2011 · 1–10 empl.

casa construct architekten gmbh

Since 2013 · 1–10 empl.

evoluate GmbH

Since 2025 · 1–10 empl.