Companies in
Building Construction

BOLFING AG

Building Construction · Ibach · Since 1964

BOLFING AG is a construction company that performs building and civil-engineering works and provides services in façade construction, contaminant remediation, maintenance/customer service and road marking.

Bolli Bau AG

Building Construction · Schaffhausen · Since 2015

The company's core activity is the execution of construction work, including new buildings of all kinds, renovations of old properties and facades, renovation, conversion, drilling and scaffolding work.

Bolli Daniel Ihr Joker

Building Construction · Rumisberg · Since 2023

Bolli Daniel Ihr Joker is a trades business that makes custom dog and animal boxes and carries out renovation and conversion work. Services also include civil engineering and machine operation, garden and fence construction, metalwork and various other contracted services.

Bonaria & Partner AG

Building Construction · Gstaad · Since 1978

Bonaria & Partner AG is a construction company that manages the planning and execution of building projects. The firm coordinates trades, supervises work to ensure regulatory compliance, and provides services for new builds, conversions and renovations in collaboration with selected craftsmen.

Bonolo Baudienstleistungen

Building Construction · Binz · Since 2018

The company Bonolo provides construction services.

Borer Planung + Baumanagement gmbh

Building Construction · Zullwil · Since 2024

Borer Planung + Baumanagement gmbh provides energy consulting, building energy analyses (GEAK), and planning and construction support for heating replacement and energy-related renovations. Services include system comparisons, guidance on subsidies, photovoltaic and ventilation planning, thermography and preparation of energy compliance documentation.

Bösch Bauunternehmung GmbH

Building Construction · Oberdorf Nw · Since 2011

The core activity of Bösch Bauunternehmung GmbH encompasses construction, civil engineering, conversions, renovations as well as plastering and drywall work.

Travina Bau GmbH

Building Construction · Hinwil · Since 2023

The core activity of Bossbau is the provision of services in the field of interior finishing and masonry work, particularly: Carpentry (e.g. renovation of attics, ceiling and wall cladding, laying of floor coverings); Masonry work (e.g. renovation of bathrooms and kitchens, refurbishment of facades and windows); Construction management for new and renovation projects; Creation of walls, concrete floor slabs and wood cladding. The company offers these services to both private clients and architects and operates in the Ottenbach, Zurich region.

Botta 1950 Sagl

Building Construction · S. Antonino · Since 2015

The core activity of Botta 1950 is the manufacture, sale and installation of windows, doors and other wood and metal works for the construction and real estate sector. Specifically, the company offers a wide range of products, including Serramenti (windows and doors), Oscuranti (awnings and roller shutters), Pergolati (pergolas and canopies), Porte Blindate (armored and security doors), Porte Interne (interior doors), Porte per Garage (garage doors) and Zanzariere (insect screens).

Boxler Bau GmbH

Building Construction · Rapperswil Sg · Since 2009

The core activity of Boxler Bau GmbH is the execution of renovations, restorations, refurbishments, conversions, facade renovations, floor slab work and garden design.

Brander & Hofmann GmbH

Building Construction · Waltenschwil · Since 2020

The core activity of Brander & Hofmann GmbH is the provision of construction services, particularly in the areas of: Consulting on building defects, damage, renovation, and modernization of buildings; Planning and coordination of construction projects, including the creation of execution and revision plans; Construction management and coordination of specialized craftsmen; Execution of master builder works, such as masonry, concrete, or plastering, concrete repairs, structural reinforcement, and injection sealing. The company thus offers a comprehensive range of services for the planning, coordination, and execution of construction projects.

bregybau GmbH

Building Construction · Gampel · Since 2008

The core activity of BregyBau GmbH is the provision of construction and construction-related services, including planning, execution and support of construction projects.

Bresolin Sagl

Building Construction · Riazzino · Since 1998

Brick Bau Group AG

Building Construction · Würenlos · Since 2025

Brick Bau Group AG is a construction company offering new construction, conversions, deconstruction, renovations and refurbishments, and providing services in structural and civil engineering, general contracting, site services and demolition. The firm provides personal project management and coordinates construction projects in close cooperation with clients.

Brühwiler Bau AG

Building Construction · Höri · Since 2020

The core activity of Brühwiler Bau AG is the execution of construction projects, in particular renovations, refurbishments and conversions of residential and commercial buildings as a general contractor. This includes services such as consulting, planning, demolition, shell construction, finishing, maintenance, building services, painting and plastering, flooring and other construction-related services.

BRUNOLD AG

Building Construction · Arosa · Since 2009

The core activity of ZINDEL GRUPPE AG is the provision of services in the construction sector, particularly in the areas of building construction, civil engineering, road construction, drilling and milling, natural hazards, exploratory drilling, blasting and logistics. The company is a construction group consisting of several subsidiaries, operating in Graubünden, nationally and internationally.

BSB BAU AG

Building Construction · Zug · Since 1989

BSB BAU AG is a general contractor that executes building projects from planning through turnkey handover. The family-run firm collaborates with partners such as BLANK ARCHITEKTEN on residential and commercial new-build projects.

BS Zeier AG

Building Construction · Obernau · Since 1995

The core activity of BS Zeier AG is specialized civil engineering, particularly the execution of piles and anchors, as well as the provision of services in the field of hydraulic engineering, such as boat house stabilizations, seawall renovations and jetty constructions.

Bucher Bauingenieure GmbH

Building Construction · Lucerne · Since 2023

Bucher Bauingenieure GmbH is a civil engineering firm specializing in structural and civil engineering. The core activities include planning, implementation, and supervision of construction projects, including: single-family and multi-family homes, renovation and refurbishment, earthquake analysis and retrofitting, commercial construction, drainage, sewage and pipeline planning, road and infrastructure construction, crack and condition reports, photography and videography of buildings, and BIM (Building Information Modeling). The company provides individual solutions for builders, architects, and other specialist planners, and relies on close collaboration to achieve sustainable and efficient solutions.

Büeler Bau GmbH

Building Construction · Baldingen · Since 2024

Büeler Bau GmbH provides masonry and plastering services, carries out conversions, extensions and renovations, and installs floor coverings; the company can manage projects as a general contractor.

Bulloni Costruzioni Sagl

Building Construction · Isone · Since 2018

Bulloni Costruzioni Sagl is a construction company offering building works, renovations, roof renewals, stone/dry-stone wall construction, excavation, demolition and installation work. The website notes that dry-stone wall projects are carried out following bio-building and eco-architecture principles and that work is performed in compliance with SUVA safety standards.

Bürer Bau AG

Building Construction · Walenstadt · Since 2009

Bürer Bau AG is a construction company with core competencies in building construction and civil/infrastructure works. The company provides construction services and project-related work in both structural and civil construction.

Bürgler Baugeschäft AG

Building Construction · Hirzel · Since 1980

Bürgler Baugeschäft AG is a construction company that delivers new-build projects as well as structural and civil engineering work, and provides façade renovations, plastering and interior conversion services. The company also undertakes monument preservation and restoration work and offers consultancy services.

Burn AG

Building Construction · Oey · Since 2021

The core activity of Burn & Künzi AG is the execution of construction projects, particularly in the field of building construction and civil engineering, as well as general or total contractor. The company also offers specialized services such as concrete cutting and gravel and concrete deliveries.

BWT Bau AG

Building Construction · Zurich · Since 1999

BWT Bau AG is a construction company that carries out renovation and refurbishment, new-build projects, hazardous-substance remediation, concrete repair works and small construction contracts.

BWT Bau AG

Building Construction · Volketswil · Since 2023

BWT Bau AG is a construction company providing new-build, renovation and remediation services, including hazardous-material removal, concrete works and small-scale jobs. Its services cover residential, commercial, industrial and public building projects and include timber-element construction and concrete drilling/processing.

BWT Bau AG

Building Construction · Winterthur · Since 1966

BWT Bau AG is a construction company carrying out new-build, renovation and refurbishment projects and providing services such as concrete repair, concrete drilling/cutting and hazardous-material remediation. The company also delivers timber element construction and small-scale building works.

BWT Bau AG, Zweigniederlassung Luzern

Building Construction · Lucerne · Since 2017

BWT Bau AG, Zweigniederlassung Luzern is a branch of BWT Bau AG offering construction services including renovation and refurbishment, new-build construction, hazardous-material remediation, concrete repair, concrete drilling/milling and small-scale contracts.

BWT Bau AG, Zweigniederlassung Bern

Building Construction · Bern · Since 2018

BWT Bau AG, Zweigniederlassung Bern is a construction firm carrying out new-build, renovation and refurbishment projects and providing services such as pollutant/asbestos remediation, concrete repair and concrete drilling/milling. Its clients include architects, engineers, property managers, cooperatives, public authorities, private individuals and companies.

BWT Bau AG, Zweigniederlassung Basel

Building Construction · Basel · Since 2016

BWT Bau AG, Zweigniederlassung Basel is a construction company carrying out renovation and refurbishment work, new-build projects and hazardous-material remediation. Its services also include concrete repair, core drilling and milling, timber construction and small-scale construction jobs.

BWT Bau AG, Zweigniederlassung St. Gallen

Building Construction · St. Gallen · Since 2013

BWT Bau AG, Zweigniederlassung St. Gallen is a construction company offering renovation and conversion work, new building projects, hazardous-material remediation, concrete repair and small-scale assignments. Services include timber construction, concrete drilling/grinding, structural reinforcement and related construction services for private and institutional clients.

CAD-Bauzeichnungen, Geissbühler

Building Construction · Bern · Since 2022

The core activity of the company 'CAD-Bauzeichnungen - Belinda Geissbühler' is the creation of CAD construction drawings for high-rise buildings, particularly in supporting architects, planners, property owners and managers in the planning and execution of construction projects. The services include the creation of plans in various phases of planning, the implementation of changes and adjustments, as well as the delivery of plan documents in various formats, including PDF, DWG and ArchiCAD files.

Caisse de retraite anticipée du secteur principal de la construction et du Carrelage du canton du Valais - RETABAT

Building Construction · Sion · Since 2000

Caisse de retraite anticipée du secteur principal de la construction et du Carrelage du canton du Valais - RETABAT is a foundation that administers early-retirement benefits for workers in the main construction and tiling sector. It grants early pension benefits before the ordinary statutory retirement age under federal old-age insurance law and publishes rules, application forms and information materials for insured persons and employers.

CanTek Bauunternehmung GmbH

Building Construction · Dietikon · Since 2022

CanTek Bauunternehmung GmbH is a construction company offering new builds, renovation work and noise-protection walls while using ecological building materials intended to reduce CO2 emissions. The company delivers residential, multi-family and industrial projects and coordinates closely with architects and clients throughout the process.

Carl Garovi AG

Building Construction · Sachseln · Since 2004

Carl Garovi AG is a scaffolding company that erects façade scaffolds, safety (catch) nets, temporary and protective roofs, rolling scaffolds and stair towers. The company also installs safety nets to EN 1263-2 standards and rents mobile elevating work platforms, material hoists and other construction machinery and equipment.

Casa Keiser Historisches Baumaterial

Building Construction · Meisterschwanden · Since 2000

Casa Keiser Historisches Baumaterial trades in and works with antique building materials and offers planning, organization and execution of renovation and restoration projects. The company collaborates with a network of specialized craftsmen and provides services such as replacement of floor coverings, installation of vintage Molteni kitchens, restoration of fireplaces and parquet, and workshop/storage services.

Casarol Bau AG

Building Construction · Wetzikon Zh · Since 1998

The core activity of Casarol Bau AG is the construction and renovation of real estate, including the associated construction and management services.

Castela Bohr GmbH

Building Construction · Kägiswil · Since 2020

Castela Bohr GmbH provides concrete cutting and drilling services. Services include core drilling, saw and joint cutting in concrete, masonry and asphalt, and creating openings in walls, ceilings and floors for construction projects.

Castelli Bau AG

Building Construction · Peist · Since 2019

Castelli Bau AG is a construction company providing building and civil engineering services as well as renovation, construction planning and paving works. Its services also include tile/paving installation, transport and skip/container services, and operation of a concrete plant.

cavelti derungs ag

Building Construction · Laax Gr · Since 2007

The company's core activity includes providing services in the areas of construction management, planning, energy consulting, property management, pollutant screening and fire protection, particularly in high-rise construction.

Caviezel Bauunternehmung GmbH

Building Construction · Tumegl/Tomils · Since 2008

The core activity of Caviezel Bauunternehmung GmbH is the construction and execution of building projects, particularly in the field of high-rise construction, conversion, renovation and environmental works, with a focus on sustainable building and the use of environmentally friendly and locally sourced building materials.

CBC Entreprise générale Sàrl

Building Construction · Geneva · Since 2019

The core activity of CBC Entreprise Générale is the provision of comprehensive services in the field of construction and renovation of real estate. This includes the planning, execution and completion of construction projects, including new buildings, conversions, renovations and refurbishments of residential and commercial properties, as well as the performance of specific works such as insulation, installations, painting, flooring, plumbing and electrical work. The company also offers specialized services such as energy efficiency measures, safety and accessibility measures, as well as the renovation of facades and roofs.

CC Consulenze e Costruzioni SA

Building Construction · Cureglia · Since 2022

The core activity of CC Consulenze e Costruzioni SA encompasses comprehensive customer care in the real estate and construction sectors. This includes: real estate valuations, construction, renovations and refurbishments, maintenance and servicing of properties, project management, site management, and consulting. The company thus offers a wide range of services, from planning and execution of construction projects to maintenance and management of properties.

CD constructions Sàrl

Building Construction · Savièse · Since 2002

The core activity of CD Constructions Sàrl is the provision of services in the construction sector, including: extensions, interior and exterior renovations, new constructions, renovations, equipment rental, and event space rental. The company thus offers a wide range of services in the construction sector, from planning and execution of construction projects to equipment and space rental.

CEID S.à r.l.

Building Construction · Nyon · Since 1997

CEID SARL is a developer and construction company offering a wide range of services, including: consulting, project development, financing, engineering, construction execution, and sales of residential and non-residential buildings. The company's core activity is the development and construction of real estate, including planning, financing, and execution of construction projects.

CEMAEG Sàrl

Building Construction · Lausanne · Since 2023

The core activity of CEMA-Group is to provide services in the construction and real estate industry, particularly in Switzerland. Specifically, this includes: General contracting (Entreprise Générale), Building and civil engineering (Constructions, Rénovations, Génie civil, Maçonnerie, Terrassement), Exterior installations and landscaping (Aménagements extérieurs), Demolition and dismantling work (Démolition), Planning and implementation of residential, commercial and renovation projects. The company thus offers comprehensive solutions for the planning, execution and management of construction projects in Switzerland.

Censi & Ferrari SA, impresa costruzioni

Building Construction · Grono · Since 1989

The company's core activities primarily encompass the following areas: railway technology and civil engineering works related to the rail network, construction companies and total and general contractors, real estate development, forestry and special works, and building materials. The company is thus a versatile enterprise with a focus on construction and railway engineering.