General Contractors in
Wollerau

G. Meier AG

Since 1992 · 11–20 empl.·5.0(5)

The core activity of G. Meier AG is general contracting in interior construction, particularly the planning, consulting and implementation of interior construction projects for office and commercial spaces, including the installation of partition walls, glass walls, acoustic products and other interior construction elements.

Allwerk AG

Since 2008 · 11–20 empl.

The core activity of Allwerk AG is the turnkey creation of construction projects, including residential buildings, office and commercial buildings, industrial buildings, retirement homes, service and apartment buildings, as well as public buildings. This also includes services such as land acquisition, land analysis, usability analysis, economic calculations, total and general contracting, construction realization, construction trust and construction controlling.

Neubau Partner AG

Since 2013 · 1–10 empl.

The core activity of Neubau Partner AG is the general contracting, planning, design and construction management of building and real estate projects. The company offers comprehensive services ranging from the initial idea to the handover of the keys, and focuses on the realization of forward-looking and sustainable projects.

Immo Invest Now AG

Since 2016 · 1–10 empl.

Immo Invest Now AG provides comprehensive services as a general contractor and total-contractor (TU) for residential construction projects as well as renovations and refurbishment works. The company handles project planning, coordination and execution and also offers visualizations, 360° views and virtual tours.

ARS Immobilien AG

Since 2007 · 1–10 empl.·5.0(1)

The core activity of ARS Immobilien AG is the development, realization, rental and sale of real estate, in particular apartments and houses, in Eastern Switzerland. This also includes the search and purchase of building land, the planning and construction of real estate, as well as the management and sale of existing properties.

Sihl Bau GmbH

Since 2025 · 1–10 empl.

Sihl Bau GmbH is a construction and project management company offering services in construction management, client representation, local site supervision, renovations and redevelopment, quality assurance, and project development. The company supports building projects from planning through execution with a focus on quality, transparency, and efficiency.

atool GmbH

Since 2000 · 1–10 empl.

Rent Event GmbH

Since 2001 · 1–10 empl.

Martin Züger AG

Since 2003 · 1–10 empl.

btool GmbH

Since 2005 · 1–10 empl.

Graka B+V GmbH

Since 2007 · 1–10 empl.

Alpinstar AG

Since 2010 · 1–10 empl.