Companies in
Site Preparation

Bercon Bau GmbH

Building Construction · Geuensee · Since 2023

The core activity of Bercon Bau is the provision of construction services, in particular: new buildings, renovations, drilling and milling, masonry work, planning and sealing. The company positions itself as a young and dynamic construction company available for every job.

Bergamin Bau AG

Building Construction · Lenzerheide/Lai · Since 2021

The core activity of Bergamin Bau AG is general construction, civil engineering and landscaping, including plastering, masonry and natural stone work, road and forecourt construction, embankments, ditches, sewage systems and utility lines.

Berner Umbauten GmbH

Building Maintenance · Kehrsatz · Since 2022

The core activity of Berner Umbauten GmbH is the execution of construction and renovation work, in particular: masonry work, core drilling, conversions and renovations, water damage, wall and floor coverings, demolition and dismantling work, panel work, plastering work, painting work, excavation work, floor coverings, and sewer repairs. The company thus offers a comprehensive range of services in the construction industry.

Best Rückbau GmbH

Building Maintenance · Lupfig · Since 2021

The core activity of the company 'Best Rückbau & Demontagen GmbH' consists of carrying out dismantling and demolition work on buildings, particularly on office, retail and industrial spaces, as well as on kitchens, sanitary facilities and other installations. This also includes the disposal of materials, the clearance of storage rooms and the execution of relocations. The company offers a comprehensive range of services, from dismantling to demolition of individual or all built-in components.

Bettschen-Bau GmbH

Site Preparation · Wengi B. Frutigen · Since 2022

Bettschen-Bau GmbH provides construction, exterior and forestry services. Services include building and civil engineering, renovations, excavation, road and pipeline construction, spring capture and blasting, as well as landscaping, garden construction, natural stone masonry, mulching, meadow clearing, clearance pruning and tree felling.

BG-Bau GmbH

Building Construction · Kandersteg · Since 2009

The company's core activity is the provision of construction services, particularly in the areas of earthworks and masonry. This includes, among other things: Earthworks: excavation, grading, embankment construction, demolition, contaminated site remediation, utility line construction, stream engineering, renaturation, tunnel pre-cutting and road construction. Masonry work: general construction, concrete work, retaining walls, block and natural stone walls, as well as landscaping and gardening. The company also offers personnel leasing to support customers in the event of bottlenecks or large orders.

Bircher Produkte GmbH

Civil Engineering · Boswil · Since 2009

The core activity of Bircher Tiefbau GmbH is the execution of civil engineering and excavation works, including: excavation works, grading works, stone walls, demolition works, sewerage, backfilling, gravel pits, and transportation. The company offers these services for various projects, including single-family and multi-family homes, and also rents out its machinery and specialized personnel to other companies.

Bissong Kameair GmbH

Site Preparation · Dietikon · Since 2009

Bitz travaux publics SA

Site Preparation · Sion · Since 2009

Bitz travaux publics SA is a construction company providing earthworks, deconstruction/demolition, civil engineering, roadworks and utility installation. The company also carries out exterior landscaping and masonry tasks, river works and material treatment (crushing/recycling), and cooperates with affiliated firms for masonry, material processing and transport.

Bitz travaux publics SA, succursale de Sierre

Site Preparation · Noës · Since 2015

Bitz travaux publics SA, succursale de Sierre carries out public-works and earthmoving services, including deconstruction, civil engineering, exterior landscaping, material processing and river works.

Blättler, Alles rund um den Bau

Site Preparation · Glis · Since 2004

The core activity of Blättler Bau is building and related services, in particular construction planning and execution, presumably with a focus on civil engineering and construction.

B. Odermatt Bagger und Umgebungsarbeiten

Site Preparation · Goldau · Since 2017

B. Odermatt Bagger und Umgebungsarbeiten performs excavation and site works, including trenching for water, sewer and utility lines, earthmoving and levelling, wall construction, demolition and pipe installation.

Bohrmann GmbH

Site Preparation · Kaltbrunn · Since 2021

The core activity of Bohrmann company encompasses selective demolition services, in particular: diamond wire sawing, slab sawing, wall sawing, curb cutting, diamond core drilling, Brokk robot demolition, and surface preparation. Furthermore, the company also offers drilling services, such as: drilling of borehole pipes, vertical wall drilling, drilling in confined spaces, core drilling, wire-bound drilling, high-reach drilling, compaction injection, and packer placement of jointing compound. The company supports customers in the construction, industry, manufacturing, and power generation sectors in the execution of construction projects.

Bohr- und Baufix Baugeschäft GmbH

Site Preparation · Herrenschwanden · Since 2004

Bohr- und Baufix Baugeschäft GmbH is a construction company providing masonry work, core drilling, concrete cutting, demolition and renovation services. It carries out drilling and milling on reinforced concrete and masonry and offers project support from planning through implementation.

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.

Borner AG Baudienstleistungen

Site Preparation · Frauenfeld · Since 2014

The core activity of Borner AG Baudienstleistungen encompasses the provision of construction services, in particular: planning and implementation of construction projects, drilling and cutting of concrete, conception of escape route, rescue route and zone plans, installation and dismantling of shop fittings, and escape route signage. The company thus offers a wide range of services in the field of construction and construction planning.

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.

BRB BETONRÜCKBAU AG

General Contractors · Frauenkappelen · Since 2001

The core activity of BRB-Betonrückbau AG is the execution of concrete demolition and processing work, including drilling, cutting, pressing and breaking of concrete, as well as the demolition of concrete structures.

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.

BRUNNER Baggerarbeiten GmbH

Civil Engineering · Schönengrund · Since 2020

BRUNNER Baggerarbeiten GmbH carries out excavation, sewer and utility-line works, provides demolition services and implements exterior landscaping, including stone walls, paved areas and concrete road installation.

Bruno Bühler

Building Maintenance · Buchackern · Since 2003

The company's core activity is the execution of concrete and stone processing work, in particular: core drilling and concrete milling, removal of ceilings and walls, and processing of concrete, brick, natural stone and artificial stone. The company offers these services for new buildings and renovations, guaranteeing precise, punctual and clean work.

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.

Brunschwiler AG Sirnach

Site Preparation · Sirnach · Since 1975

The core activity of Brunschwiler AG is the provision of specialized services in the field of civil engineering and construction, particularly in trenchless pipe laying, diamond core drilling, cutting work and other specialized drilling and milling work for commercial and private customers.

Bucher Emmenegger GmbH

Civil Engineering · Schwarzenberg Lu · Since 2024

The core activity of Bucher-Emmenegger GmbH is the execution of excavator work, demolition, environmental work and pipeline construction. The company offers specialized services in the field of construction machinery operation and rental, and carries out work such as excavation pit excavation, demolition and pipeline construction.

Buchs Forst- und Erdarbeiten GmbH

Site Preparation · Im Fang · Since 2022

The core activity of Buchs Forst- und Erdarbeiten GmbH encompasses forestry and gardening services, including young forest maintenance, timber harvesting, cable crane operations, arboriculture, mulching, stream and slope construction, excavator work, and transportation of roundwood products.

BUGNARD Nicolas Sàrl

Agricultural Services · Charmey (Gruyère) · Since 2021

BUGNARD Nicolas Sàrl is a company providing earthworks and excavation, snow clearing and outdoor maintenance. Services also include agricultural and forestry work, mountain work, special projects, and mulching and plot cleanup.

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.

Buntschu's Allround Buda, Inhaber Buntschu

Site Preparation · Giffers · Since 2022

Buntschu's Allround Buda, Inhaber Buntschu provides trade services for small outdoor construction and assembly projects. The website shows examples such as retaining walls, terraces and fences and lists contact details and the proprietor's name (Ramon Buntschu).

Büsser Tiefbau und Forst GmbH

Forestry · Siebnen · Since 2015

Büsser Tiefbau und Forst GmbH performs demolition, site/landscaping and forestry work and provides specialised and timber transport services. Services include earthworks, excavation and vacuum-excavation operations and the use of machinery such as excavators, multi-purpose carriers and transport vehicles.

Cavaler et Cie Sàrl

Site Preparation · Dombresson · Since 2017

The core activity of Cavaler & Cie Sàrl encompasses a wide range of services in the construction and environmental industries. The main activities include: * Excavation and Demolition: The company offers services for earthworks, such as excavations, digging, and demolitions. * Quarrying and Waste Management: Cavaler & Cie Sàrl operates quarries and landfills and provides services for the extraction and transportation of materials. * Machine and Material Transportation: The company offers transportation services for construction machinery and materials. * Outdoor Arrangements: Cavaler & Cie Sàrl provides services for the design of outdoor spaces, such as garden landscaping and the construction of outdoor facilities. * Thermal Insulated Containers and Bins: The company offers services for the transportation of materials with specialized vehicles, such as thermally insulated containers. Overall, the core activity of the company can be described as a comprehensive range of services in the construction and environmental industries.

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.

Chardonnens Terrassement et Génie Civil SA

Site Preparation · Fétigny · Since 2023

Chardonnens Terrassement et Génie Civil SA carries out transport and on-site services for earthmoving and civil engineering, providing excavators, loaders and various trucks for construction work. The company also performs demolition, crushes and sells recycled construction materials and supplies sand, gravel and topsoil.

Choulon.ch SA

Site Preparation · Leysin · Since 2019

The core activity of Choulon.ch SA encompasses the following areas: * Demolition (controlled destruction of structures) * Terrassement (preparation and modeling of plots for solid foundations) * Enrochement (stabilization of plots through the installation of rock blocks) * Aménagement (restoration and leveling of plots after construction projects) * Fouilles (precise excavations for cables, pipes, channels, etc.). The company thus offers a wide range of services in the field of construction and demolition work, terracing and landscaping.

Combi-Bau-Service GmbH

General Contractors · Basel · Since 2018

Consolidations Suisse K6 SA

Civil Engineering · Geneva · Since 2010

The core activity of Consolidations Suisse K6 is the execution of specialized engineering works (civil engineering), particularly in the areas of: soil improvement, slope stabilization, rehabilitation of bridges and viaducts, and construction of anchored walls. The company provides these services as a reliable partner for general contractors, with a focus on the Swiss Romandy region.

Corcut AG

Site Preparation · St. Moritz · Since 2018

Corcut AG is a specialised company for cutting, excavation and controlled demolition of reinforced concrete. Services include diamond blade and diamond wire cutting, core drilling up to 1000 mm, remote-controlled demolition, rotary percussion drilling, and consolidation/injection works using carbon fibre and natural lime.

Cristian Barba mit Leidenschaft am Bau GmbH

Civil Engineering · Mastrils · Since 2021

Cristian Barba mit Leidenschaft am Bau GmbH is a construction company providing building and civil-engineering services, including demolition, excavation, pipeline works and walking-excavator operations. The company also carries out natural-hazard mitigation (rockfall and slope stabilization, avalanche barriers, blasting) and landscaping works such as garden and terrace construction and dry-stone or rubble walls.

DAO-GC Sàrl

Civil Engineering · Orbe · Since 2021

The core activity of DAO-GC Sàrl is the creation of plans in the field of civil engineering as a subcontractor or in partnership with customers, with the aim of providing efficient services.

Debohr Rückbau GmbH

Site Preparation · Basel · Since 2017

Debohr Rückbau GmbH performs demolition and dismantling works and provides specialist drilling (core drilling) and concrete cutting services (milling, wire sawing). The company also installs bonded reinforcements using CFK and steel laminates to strengthen structures and repair damage.

Debohr Rückbau GmbH, Zweigniederlassung Cham

Site Preparation · Cham · Since 2021

Debohr Rückbau GmbH, Zweigniederlassung Cham performs demolition and dismantling work and provides core drilling, concrete cutting/wire-saw services, and bonded reinforcement solutions (CFRP/steel laminates) for structural strengthening.

Delpontefer Sagl

Site Preparation · Bignasco · Since 2010

Delpontefer Sagl is a hardware store offering hand and professional tools, accessories for construction, painting, electrical and sanitary installations, and a range of general hardware items. The business also sells gas cylinders and provides retail, storage and exchange services for cylinders.

Dennler Bau & Holz

Civil Engineering · Wiedlisbach · Since 2003

The core activity of Dennler Bau und Holz encompasses the following areas: Excavation and earthworks (civil engineering, excavation, backfilling, pipeline and trenching work, demolition); Garden and environmental design (garden design, new installations and modifications, walls, forecourts, paths and forest trails); Carpentry and logging (carpentry, garden carpentry, tree felling, firewood, processing and sales). The company thus offers a combination of construction, garden and wood services.

Der Schiess Beton-Bohr und Fräs AG

Site Preparation · Kreuzlingen · Since 2008

Der Schiess Beton-Bohr und Fräs AG provides concrete drilling and sawing services, offering core drilling, floor sawing, wall sawing, wire sawing, joint cutting, concrete breaking and controlled demolition.

de Siebenthal terrassements et transports SA

Civil Engineering · Rougemont · Since 2021

The company's core activity is earthworks (excavation, land development) and transportation.

DiMa Bauunternehmung AG

Building Construction · Rüschlikon · Since 2017

The core activity of DiMa Bauunternehmung AG is the execution of construction projects, particularly: high-rise and new buildings, conversions and renovations, restorations and plastering work, as well as drywall and gypsum construction. The company thus offers comprehensive services in the construction sector, from planning to the execution of construction projects.

Diriwächter Bau-Group

Site Preparation · Sisseln Ag · Since 2020

Diriwächter Bau-Group provides demolition, deconstruction, excavation and earthmoving/site works, and offers clearances, waste disposal and machinery/material rental. The company also undertakes site preparation for reuse and applies resource-efficient methods with legally compliant disposal.

Diriwächter Bau-Group GmbH

Site Preparation · Sisseln Ag · Since 2021

Diriwächter Bau-Group GmbH is a construction company providing demolition, deconstruction, excavation, clearance and waste-disposal services. Its offerings also include earthworks, site works and rental of construction machinery and materials.

Discobéton SA

Site Preparation · Conthey · Since 2014

The core activity of Discobeton SA is to provide services in the field of cutting and drilling materials, particularly with diamond technology, as well as carrying out dismantling and reinforcement work. The specific activities include: cutting and drilling materials with diamond technology, dismantling and renovation of buildings, reinforcement of buildings, and carrying out work with modern and competitive techniques. The company offers these services to customers throughout the Swiss Romandy region.