General contractor in
Steinhausen

Hegglin Partner Architektur und Baurealisation AG

Since 1989 · 11–20 empl.·4.9(7)

Hegglin Partner Architektur und Baurealisation AG provides architectural design, project development, construction delivery (total/turnkey) and property management services. The firm supports projects as a total contractor from strategic planning and development through design, construction and post-handover facility-management support.

Nussbaumer Planung AG

Since 2014 · 1–10 empl.·4.4(9)

Nussbaumer Planung AG designs, manufactures and constructs single-family and multi-family homes using ecological timber element construction. The company also provides architectural and general contracting services and carries out renovations, vertical extensions, interior fit-outs, prefabricated dormers and roof structures.

entrée Generalunternehmung AG

Since 1985 · 1–10 empl.

entrée Generalunternehmung AG operates in residential development and rental housing. It presents several housing projects with rental apartments.

S+B Baumanagement AG Steinhausen

Since 2002 · 21–50 empl.

S+B Baumanagement AG Steinhausen is part of the S+B Baumanagement group offering construction management and planning services. Its services include client advisory, project development, general planning, project and construction management, general contracting and turnkey contracting, and it applies digital methods such as BIM while addressing sustainability objectives.

Patrik Hausheer Architekturbüro AG

Since 2005 · 11–20 empl.

Patrik Hausheer Architekturbüro AG is an architecture practice working on new buildings, conversions, renovations and interior fit-outs. Its services include needs analysis, design and execution planning, project and construction management, and client representation.

GlasMobil GmbH

Since 2013 · 1–10 empl.

GlasMobil GmbH is a construction company focused on formwork, masonry, and renovation or remodelling projects. It provides these services for both private and commercial building projects.

tomic&horat architektur bauleitung gmbh

Since 1998 · 1–10 empl.·4.5(2)

tomic&horat architektur bauleitung gmbh is an architecture and construction management practice offering the full scope of architectural services. It develops, plans and delivers new-build and renovation projects, and carries out its own property projects as a general or total contractor.

Tomic+Horat Immobilien GmbH

Since 2017 · 1–10 empl.·4.5(2)

Tomic+Horat Immobilien GmbH carries out its own property projects as a general or total contractor. These include residential buildings and semi-detached houses.

Kovex AG

Since 2025 · 1–10 empl.

Kovex AG develops, plans and delivers building projects as a property developer and general contractor, including design-and-build services. Its activities also include renovations and guiding projects from feasibility assessment and architecture through to construction.

Bossert Entwicklungen GmbH

Since 2019 · 1–10 empl.

M. Cavegn Interpresa Generala GmbH

Since 2021 · 1–10 empl.

Roham AG

Since 1983 · 1–10 empl.