Construction & Architecture

BauDicht AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2017

BauDicht AG, Zweigniederlassung St. Gallen provides waterproofing and building-protection services for both building construction and civil engineering, covering planning, installation and maintenance of sealing systems. Services include groundwater and system waterproofing, joint and window-interface sealing, and injection techniques for crack repair.

Bau-Flex Dettwiler AG 

Flüh · Since 2007

Bau-Flex Dettwiler AG provides building waterproofing and joint-sealing services. Its offerings include sealing-tape installation, concrete injections, groundwater waterproofing, liquid membrane coatings, injection hoses, stone-wall restoration and firestop installations.

Baugeschäft A. Gamper AG 

Dättlikon · Since 2004

The core activity of A. Gamper Baugeschäft AG is the provision of comprehensive construction services, including: planning and implementation of construction projects (new buildings, renovations, conversions); core drilling and other specialized drilling and sawing work; plastering work (rough plaster, smooth plaster, abrasion); excavator and small crane work; garden renovation (interlocking stone surfaces, stone walls, concrete walls); and customer masonry work (repairs of water damage, pipe breaks, cracks in walls, etc.). The company thus offers a wide range of construction services, from planning to execution, suitable for both private and commercial customers.

Baugeschäft Hüppin AG 

Samstagern · Since 2022

Baugeschäft Hüppin AG is a construction firm providing structural (building) and civil (earthwork) construction services, renovation and conversion work, demolition and site/landscaping services. The company’s offerings also include drywall and plastering work and execution of new-build and refurbishment projects.

Baugeschäft Stahel AG 

Pfäffikon Zh · Since 1978

The core activity of Stahel AG is the execution of conversions, renovations, refurbishments and minor works in the construction sector, particularly in the canton of Zurich and adjacent regions.

Baugesellschaftag GmbH 

Leuggern · Since 2019

The core activity of Baugesellschaft AG is the provision of services in the field of construction, including planning, realization and management of construction projects.

Bau Haas AG 

Abtwil Sg · Since 2010

The core activity of Bau Haas AG is the planning and execution of construction projects in the field of civil engineering, particularly in the areas of drinking water supply, reservoir construction and industrial construction.

Bau Ing AG 

Döttingen · Since 1994

The core activity of Bau Ing AG is the planning, design, assembly and maintenance of steel structures, plants and frameworks, including engineering, assembly and revision work, welding supervision and structural analysis.

Gruber Köhler GmbH 

Zurich · Since 2018

The core activity of BAUKOMBINAT GmbH is the provision of architectural services, particularly the planning and design of construction projects, taking into account aesthetic, functional and environmentally related aspects.

baukonzept zwahlen ag 

Milken · Since 2008

baukonzept zwahlen ag carries out residential renovation and interior fit-outs, offering services from initial concept to finished execution in areas such as kitchens, bathrooms, interior finishing, extensions, doors and windows, built-in furniture and lift linings. The company provides consultation, overall planning and on-site execution, sometimes coordinating work with partner trades.