Real Estate Project Development in
Wallbach

Bau1559 GmbH

Since 2023 · 1–10 empl.

Bau1559 GmbH carries out residential construction projects and sells apartments; the company oversees and coordinates construction phases on site and cooperates with selected local contractors.

Allegra Home GmbH

Since 2018 · 1–10 empl.

The core activity of Allegra Home GmbH is the development and realization of residential projects, in particular the planning and construction of multi-family homes (MFH) in the Basel region, from building planning to turnkey handover.

ms baumanagement GmbH

Since 2014 · 1–10 empl.

Hasler Immo AG

Since 2004 · 1–10 empl.

GuardImmo AG

Since 2011 · 1–10 empl.

Schild Immobilien AG

Since 2020 · 1–10 empl.

BERESI Immobilien AG

Since 2020 · 1–10 empl.

FirstNest AG

Since 2025 · 1–10 empl.