General contractor in
Steinen
5 companies in General contractor based in Steinen — name and year of registration from the commercial register. The list below shows them all.
All 5 companies in Steinen
Schmidlin Bauplanung AG
Since 1993 · 21–50 empl.4.7(23)
Schmidlin Bauplanung AG provides building-planning services, including building surveys, project organisation, planning and construction management. It can act as an individual planner, general planner or total contractor.
Brusa Planung AG
Since 2012 · 101–500 empl.4.8(22)
Brusa Planung AG is a building-planning company focused on residential construction. As a general contractor, it manages projects from planning through to turnkey handover.
Schönberger Baudienstleistungen GmbH
Since 2020 · 21–50 empl.5.0(11)
Schönberger Baudienstleistungen GmbH provides building planning, construction execution and renovation services, including project management, construction consulting and CAD services.
Schönberger Bau AG
Since 2024 · 21–50 empl.5.0(11)
Schönberger Bau AG provides construction services including project planning, renovations and remodeling, construction management, and execution of trades such as plastering, masonry and floor coverings.
LUMA Immobilien AG
Since 2014 · 1–10 empl.
General contractor in Steinen
General contractor in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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