Specialized Construction Activities in
Rheinfelden

Kiwera AG

Since 1972 · 1–10 empl.·4.8(15)

The core activity of Kiwera AG is the planning, installation, maintenance and repair of chimney systems and Cheminée ovens, including the associated shaft systems and fire protection devices.

Catena Baumanagement GmbH

Since 2023 · 1–10 empl.

The core activity of Catena Baumanagement GmbH encompasses a wide range of services in the construction and property maintenance sectors. These include: assembly and disassembly of buildings and building elements, renovation and refurbishment of buildings and apartments, sale and installation of windows and doors, installation of balcony and sliding doors, installation of sun and insect protection systems, construction of winter gardens, roofing and carport construction, and property services, including maintenance and preservation of property values. The company thus offers a comprehensive range of services for builders, property owners and managers.

Y.B. Gipser GmbH

Since 2026 · 1–10 empl.

Y.B. Gipser GmbH is a trades company that provides drywall construction, interior and exterior plastering, façade work, renovation and refurbishment services. It also offers consultations and site visits for construction and finishing projects.

Umbaukollektiv GmbH

Since 2026 · 1–10 empl.

Umbaukollektiv GmbH provides plastering, facade, painting and masonry services from a single source. The company carries out interior and exterior plastering, facade renovation, painting work, wall openings and repair work for renovation and conversion projects.

Q5-Bau GmbH

Since 2019 · 1–10 empl.

BAUBOHR Mladen Stijepic

Since 2008 · 1–10 empl.

IDM Industriedienst Morath & Co

Since 2012 · 1–10 empl.

Bau Round GmbH

Since 2023 · 1–10 empl.