Building Construction

Christian Heiniger AG 

Wyssachen · Since 2005

Christian Heiniger AG is a construction and excavation company that carries out building and civil-engineering work, including earthworks, utility-line installation and road surfacing. The company operates a machinery and transport fleet (trucks, excavators, mixers) for deliveries of aggregates and for agricultural contract services such as bale pressing and seeding.

Costruendo Suisse SA 

Lugano · Since 2007

The core activity of Costruendo Suisse SA is the provision of services in the construction sector, particularly in the execution of: new buildings and renovations of buildings, restoration and maintenance of facades, application of interior and exterior plaster, laying of interior and exterior flooring, implementation of consolidation measures, provision of services in the field of ordinary and extraordinary maintenance of buildings, restoration of buildings with architectural significance, installation of suspended ceilings and insulation, execution of finishing and completion works, waterproofing of surfaces, provision of emergency services, and laying of industrial and civil flooring. The company thus offers a wide range of services in the construction sector and focuses on providing high-quality services to its customers.

DBA Bau AG 

Wildegg · Since 2020

The core activity of DBA Bau AG is the provision of construction services, particularly in the areas of masonry work, crane work and construction site management. The company also offers storage and logistics services, including warehousing and transportation of building materials.

Dino Bau GmbH 

Zurich · Since 2018

The core activity of Dino Bau GmbH is the execution of high-quality construction and renovation work, including new buildings, renovations, interior finishing, facade renovation, bathroom and kitchen renovations, as well as other construction-related services.

Doutaz SA 

Bulle · Since 2016

Doutaz SA provides development, construction and architectural services and acts as a general contractor. It carries out project development and feasibility studies, prepares offers and contracts, and manages construction and site supervision for residential, collective housing, industrial, commercial and renovation projects.

Edil Morais Sagl 

Lamone · Since 2012

The core activity of Edil Morais Sagl is the provision of services in the construction sector, specifically: * Planning and design of construction projects * Execution of construction and renovation works * Demolition works * Transport and logistics services * Maintenance and repair works on buildings * Winter services (snow removal and gritting) The company thus offers a comprehensive range of services in the construction and real estate sectors.

E-K Bauunternehmung GmbH 

Pfäffikon Sz · Since 2008

The core activity of E-K Bauunternehmung GmbH is the construction management and project planning of renovation and new construction projects, particularly in the area of residential and industrial buildings, including demolitions, renovations, retaining walls, bathroom renovations, extensions, single-family homes, residential developments and industrial buildings.

Ernst Heinimann AG 

Bennwil · Since 2011

The core activity of Ernst Heinimann AG is construction contracting, i.e. it provides services in the field of construction and construction economics.

Felder Bau AG 

Inwil · Since 2003

The core activity of Felder Bau AG is the provision of construction services, particularly in the field of building construction, including new buildings, additions and renovations, agricultural buildings and maintenance work.

Fischer AG Bauunternehmung 

Grosswangen · Since 2017

Fischer AG Bauunternehmung is a construction company that originated from the acquisition of Josef Fischer AG and provides building and civil engineering services. Its portfolio includes new construction and renovation, facade and exposed-concrete work, sewer and utility-line construction, earthworks, drainage and excavation support.

Franz Zürcher Verwaltungs AG 

Einsiedeln · Since 1999

Franz Zürcher Verwaltungs AG appears on the company's website under the name Franz Zürcher AG; the website describes a construction firm offering master-builder (Baumeister) services, scaffolding work and other building-construction services. Listed services include Baumeisterarbeiten, scaffolding and general construction work with project references and contact details.

Franz Zürcher AG 

Einsiedeln · Since 2007

Franz Zürcher AG is a construction company that performs master-builder (Baumeister) services, scaffolding work and other building-construction services. The firm implements projects together with planners and provides customer-specific construction works.

FRIVO Tankreinigung AG 

Mels · Since 2003

The core activity of Frivo AG is the renovation, revision, cleaning and dismantling of oil tank facilities, in particular heating oil tanks, as well as the planning and new construction of oil tanks.

Gasser Bauunternehmen GmbH 

Windisch · Since 2016

The core activity of Gasser Bauunternehmen GmbH is the provision of services in the construction sector, particularly: new buildings, conversions/renovations, and customer work (extensions, all types of customer work). The company focuses on comprehensive customer care and offers a wide range of construction-related services.

Gebr. Albanese AG 

Elsau · Since 1980

The core activity of Gebr. Albanese AG is construction, particularly in the fields of building construction, civil engineering and renovations, as well as general contracting and consulting. The company offers services such as construction management, general building work, in-situ concrete construction, masonry and customer-specific masonry.

GESTRAG GÉNIE CIVIL SA 

Meyrin · Since 2004

The core activity of GESTRAG SA is the provision of services in the field of civil engineering, particularly in the following areas: demolition (demolition of buildings and structures), earthworks and site preparation, special works (special foundation and deep foundation works), pipeline construction (pipeline and sewer systems), and rough construction and finishing works (rough construction and finishing of buildings). The company offers these services with a focus on sustainability and innovation, working with local partners to deliver high-quality projects.

HAMITI SA 

Satigny · Since 1999

The core activity of Hamiti SA is the provision of services in the construction sector, particularly in the areas of: * Gros œuvre (Building construction): Reinforced concrete, Transformation, Concrete carbonation treatment, Earthworks, Cutting, Final masonry, Demolition * Second œuvre (Finishing work): Painting, Plastering, False ceilings & Partitions, Tiling. The company thus offers a wide range of services, from planning and execution of construction projects to the completion of interior spaces.

Hasler AG Baugeschäft 

Thürnen · Since 1992

The core activity of Hasler AG is building construction, particularly the execution of shell construction work, renovation, extension and refurbishment work, environmental work, facade scaffolding and external insulation. The company also offers masonry work and construction polishing services.

HEBAG AG, Unternehmen für Hebe- und Verschiebetechnik 

Winterthur · Since 2001

The core activity of HEBAG AG is the development, manufacture and delivery of products and services for bridge construction as well as special and deep foundation engineering, particularly in the areas of bridge bearings, road crossings, special constructions, lifting and shifting technology.

Hiestand AG 

Märstetten · Since 1992

The core activity of Hiestand AG is the execution of construction projects, particularly in the fields of civil engineering and building construction, for private, commercial and public clients. The company offers services such as planning, execution and realization of construction projects, including new buildings, renovations and refurbishments of single-family homes, multi-family homes and commercial buildings.