Site Preparation in the
Canton of Fribourg
66 companies in Site Preparation based in the Canton of Fribourg — name and year of registration from the commercial register.
50 of 66 companies
Geotherm SA
Since 1990 · 21–50 empl.4.6(14)
The core activity of GEOTHERM AG is the utilization of geothermal energy, particularly in the construction of geothermal probes and wells, as well as the provision of services and maintenance in the field of geothermics.
HF Constructions SA
Since 2007 · 1–10 empl.5.0(6)
The core activity of HF Constructions SA is the provision of services in the construction and real estate sectors. Specifically, this includes: The realization of new buildings, renovations and transformations of buildings; The execution of engineering works (Génie civil); The demolition of buildings (Démolition); The design of outdoor facilities (Aménagements extérieurs); The execution of earthworks (Terrassement); The brokerage of real estate (Services immobiliers), including the sale (ACHETER) and rental (LOUER) of apartments and houses.
Fahrni UmBau GmbH
Since 2007 · 1–10 empl.5.0(7)
The core activity of Gasser Bohrungen GmbH is the execution of drilling, milling and masonry work, in particular core drilling, as well as the rental of machines for these activities.
SUBAX Saugbagger AG
Since 1986 · 11–20 empl.
The core activity of Subax Saugbagger AG is the execution of suction dredging works, in particular hydraulic dredging of bodies of water, lakes and natural ponds using flushing and suction methods. This also includes the separation of solids and the clarification of the remaining water. Additionally, the company offers mowing boat services and the rental of floating docks.
Geo-Bohrungen AG
Since 1997 · 11–20 empl.
The core activity of Geo-Bohrungen AG is the execution of earth probing drillings, particularly for the utilization of geothermal energy. The company offers a wide range of services related to earth probing drillings, including water drillings, probe filling, excavations, distribution systems, excavation and laying work, environmental remediation, explorations, cable plowing, crane work, construction site preparation and excavator work.
WOODCARE SA
Since 2011 · 11–20 empl.
The core activity of Woodcare SA is the maintenance and care of electrical and telephone lines, particularly wooden poles, through special treatments such as Piqûre (a type of protection against pests and decay) and regular inspections. Additionally, the company also offers services in the field of renovation of street lighting poles with corrosion protection.
Papaux Construction et Rénovation SA
Since 2011 · 1–10 empl.3.9(13)
The core activity of Papaux Construction et Rénovation SA is the provision of construction and renovation services.
Mauroux-Robatel Sàrl
Since 2013 · 1–10 empl.
The core activity of Mauroux-Robatel Sàrl is the provision of breakdown services, i.e. emergency assistance or emergency services, 7 days a week and 24 hours a day.
F. Bossel et Fils SA
Since 2014 · 11–20 empl.
The core activity of F. Bossel & Fils SA is the execution of construction and engineering services, particularly in the following areas: earthworks, reinforced concrete, civil engineering, demolition, renovation, revitalization of watercourses, asphalt paving, rock construction, and material recycling. The company thus offers a wide range of services in the fields of construction and engineering.
BUGNARD Nicolas Sàrl
Since 2021 · 1–10 empl.
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.
ZORE AG
Since 2015 · 1–10 empl.
Tiefbau Zore AG Schwarzsee is a construction company carrying out Menzi Muck and excavator works, offering services such as excavation, pipeline construction, demolition, slope stabilisation and stone and timber revetments. The company serves public and private clients across the pre-Alpine region and operates a machinery fleet adapted to challenging terrain.
Bapst Allround Arbeiten GmbH
Since 2018 · 1–10 empl.
The core activity of Bapst Allround Arbeiten GmbH encompasses various construction and infrastructure works, particularly: excavation works, environmental works, demolition works, and transportation services. The company primarily offers these services in the canton of Fribourg and neighboring cantons.
Derguti GmbH
Since 2020 · 1–10 empl.
The core activity of Derguti GmbH is construction, including the planning, implementation and completion of construction projects.
MRC Construction Sàrl
Since 2011 · 1–10 empl.4.0(6)
The core activity of MRC Construction Sàrl is the planning and execution of construction and renovation projects, particularly in the field of residential buildings such as villas, multi-family houses and apartments, as well as the implementation of works in the field of civil engineering and reinforced concrete construction.
Oberson Sàrl
Since 2014 · 1–10 empl.4.2(5)
The core activity of Oberson Sàrl is the planning, implementation and maintenance of outdoor facilities, in particular: construction of pools (in various versions such as polyester, concrete, etc.), installation of whirlpools and spas, construction of pergolas, creation of terraces and outdoor spaces, construction of palisades and privacy screens, renovation and maintenance of buildings and outdoor facilities. The company thus offers a comprehensive range of services for the design and maintenance of outdoor spaces.
J-C. S. Sciage SA
Since 2009 · 1–10 empl.5.0(3)
J-C. S. Sciage SA provides concrete cutting and drilling services, including slab and joint sawing, diamond coring, milling, demolition and structural reinforcement.
VPD Forage Sàrl
Since 2016 · 1–10 empl.5.0(2)
VPD Forage Sàrl performs geothermal drilling and installs vertical ground probes; its services include boreholes up to 400 m, excavations and technical trenches, PE welding for probe connections, installation of manifolds or junction chambers, and filling and pressure-testing of the circuit.
ARAG Aufbereitungen AG
Since 2022 · 1–10 empl.
The core activity of ARAG Aufbereitungen AG is the environmentally friendly processing of drilling mud from geothermal drilling operations. In this process, the drilling muds are separated into their individual components such as sand, gravel and water and prepared for reuse.
Emil Riedo jun.
Since 2012 · 1–10 empl.5.0(1)
The core activity of Riedo Baggerarbeiten is the execution of excavation work, i.e. the provision of services in the field of earthmoving, excavation and similar civil engineering works.
BH Sàrl
Since 2018 · 21–50 empl.4.0(4)
BH Sàrl carries out study, planning and execution of horizontal directional drilling and pipeline works. Services include small-scale and all-terrain operations, large projects, excavation-base works, indoor drilling and pipe renewal by bursting (cracking).
Buchs Forst- und Erdarbeiten GmbH
Since 2022 · 1–10 empl.
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.
Chardonnens Terrassement et Génie Civil SA
Since 2023 · 1–10 empl.
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.
Doutaz C. et fils SA
Since 2000 · 1–10 empl.5.0(1)
The core activity of Doutaz C. & Fils SA encompasses three main areas: 1. **Demolition**: The company carries out demolition work on various structures, prioritizing safety and efficiency. 2. **Recycling**: As part of a sustainable approach, the company recycles materials from demolition sites to reuse them. 3. **Earthworks – Civil Engineering**: Doutaz C. & Fils SA performs earthworks, including excavations, adjustments, and road construction, to meet customer needs.
JFD MACONNERIE SARL
Since 2022 · 1–10 empl.4.2(6)
The core activity of JFD Maçonnerie is the provision of services in the field of masonry, including: new construction and renovation of houses, renovations of houses from basement to roof, transformations and adaptations of existing buildings, sanitation of buildings, and consulting and planning of construction projects. The company thus offers comprehensive services in the construction industry, from planning to execution.
Schorro Bagger- und Umgebungsarbeiten GmbH
Since 2012 · 1–10 empl.4.2(5)
The core activity of Schorro Bagger- & Umgebungsarbeiten is the execution of civil engineering works, particularly excavation and environmental works, including excavation and earthworks, within the framework of new construction and renovation projects in the cantons of Fribourg and Bern.
Olivier Deschenaux Construction SARL
Since 2022 · 1–10 empl.
The core activity of Deschenaux Construction SÀRL is to provide services in the construction and real estate sector, specifically in the following areas: masonry (new construction and renovation), transformation of rooms and buildings, earthworks (design and realization of outdoor terraces), and demolition (safe and efficient demolition services). The company positions itself as a reliable partner for construction and renovation projects, focusing on quality, customer satisfaction, and individual solutions.
Zmoos S.A.
Since 2008 · 11–20 empl.5.0(1)
Zmoos S.A. provides civil-engineering and trenchless-construction services, including directional drilling, rock cutting, pipe and drainage installation, renaturation and groundwater lowering, and offers rental of specialized equipment.
Charrière Frères Sàrl
Since 2011 · 1–10 empl.5.0(1)
Charrière Frères Sàrl performs earthworks and excavations, landscaping and bank/retaining works, and carries out forestry tasks such as mechanical forest cleaning, wood sorting and construction of wooden barriers. The company also provides snow-clearing services and operates specialized equipment including spider excavators, crawler excavators, tractors and forestry attachments.
Buntschu's Allround Buda, Inhaber Buntschu
Since 2022 · 1–10 empl.
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).
Artenco Sàrl
Since 2023 · 11–20 empl.3.6(14)
The core activity of Artenco includes the following services: demolition (complete or partial demolition of buildings), asbestos removal, concrete cutting and drilling, earthworks (such as excavation, filling and grading of land), and waste recovery (particularly of demolition materials). The company thus offers a wide range of services in the fields of demolition, renovation and earthworks, with a focus on environmentally friendly and safe working methods.
Schaller AG Gurmels
Since 2022 · 1–10 empl.5.0(3)
The core activity of Schaller AG Gurmels is the construction and realization of building projects, including new buildings, conversions and renovations. The company offers its services as a general contractor and supports customers in the planning, execution and completion of building projects.
AD Paysage Sàrl
Since 2022 · 1–10 empl.5.0(1)
The core activity of AD Paysage Sàrl is to provide services in the field of garden and landscape construction, including: landscape design, lawn maintenance, renovation and excavation, garden design, and land maintenance. The company thus offers a wide range of services to support customers in the design, maintenance and renovation of outdoor facilities.
RiBi Bau GmbH
Since 2008 · 1–10 empl.3.0(4)
The core activity of RiBi Bau GmbH is construction, particularly the new construction, renovation and refurbishment of properties such as single-family homes, multi-family homes, commercial buildings, warehouses and agricultural buildings. This specifically includes work on subfloors, screed floors, masonry, plastering, earthworks, excavation, civil engineering, earthworks, sewer construction and pipeline construction.
Catellani SA, succursale d'Estavayer
Since 2026 · 51–100 empl.
Catellani SA, succursale d'Estavayer provides transport and construction-site services, as well as the supply and processing of materials such as gravel, sand and concrete. Its services also include special transport, skip containers, crane trucks, winter maintenance and utility vehicle rental.
Raboud Constructions Sàrl
Since 2024 · 1–10 empl.
Raboud Constructions Sàrl performs earthworks and masonry services, including excavations, drainage works, reinforced concrete, and building construction and renovation.
STEMA GmbH Bagger & Holzereiarbeiten
Since 2018 · 1–10 empl.5.0(1)
The core activity of STEMA GmbH is the execution of excavator and forestry work.
Manon Regamey Sàrl
Since 2025 · 1–10 empl.
Manon Regamey Sàrl is a general contracting and landscaping company. It carries out interior renovations, outdoor landscaping, and the transformation of living and outdoor spaces.
Offner Bauunternehmung AG
Since 2022 · 1–10 empl.5.0(1)
The core activity of Offner Bauunternehmung AG encompasses a wide range of construction services, including: new and renovation construction, reinforced concrete work, asphalt paving, sewer systems, repairs, excavation and dredging work, scaffolding, core drilling, and concrete cutting. The company thus offers comprehensive construction and construction-related services.
Manuel Tâche
Since 2022 · 1–10 empl.5.0(1)
Manuel Tâche performs asbestos and building-pollutant inspections prior to renovations, conversions, or demolitions. Services include site visits and sampling, accredited laboratory analysis with a written report (report sent within 48 hours after lab results), post-remediation update reports and air-quality checks according to VDI 3492; he is a member of ASCA and listed as an expert by the Forum Asbestos Switzerland (FACH).
Dominique GERBEX SA
Since 2005 · 1–10 empl.
Dominique GERBEX SA is a company for earthworks and excavations that carries out exterior landscaping and civil works. Its services include drainage and sewer works, blasting/mining operations, rock revetment works, demolitions, crushing (concassage) and soil remediation.
FMorina Sàrl
Since 2009 · 1–10 empl.
The core activity of F-MORINA SàRL is the provision of services in the construction industry, particularly in the following areas: Building construction: construction of single-family homes, villas, rental buildings, industrial halls, agricultural buildings (farms...). Civil engineering: earthworks, excavations, walls, paving, stairs, swimming pool construction, Berlin walls (slope...). Specialized services: masonry, construction of retaining walls, construction of reservoirs, pits... The company also offers services such as consulting, planning and execution of construction projects and has a qualified staff and modern equipment.
Zahno Construction GmbH
Since 2020 · 1–10 empl.
Zahno Construction GmbH provides civil engineering, demolition and machine- and operator-consulting services. Offerings include excavation, drainage and utility installation, demolition with disposal, needs analysis, machine selection and procurement, and operator training; projects are executed using a modern fleet of machines and surveying technology.
TWYX, Köhli
Since 2025 · 1–10 empl.
TWYX, Köhli sells dog accessories and dog training equipment, including bite pillows, leashes, collars and other accessories. Its range is aimed at professional users and dog owners.
L. Brülhart Unternehmung GmbH
Since 2026 · 1–10 empl.
L. Brülhart Unternehmung GmbH provides excavation and site works as well as contract agricultural services. Activities include earthmoving and excavation, building demolition, site clearing, trenching and drainage, installation of electrical and water lines, hedge cutting and auger drilling, and agricultural services such as bale pressing, sowing and mulching.
Widmer Traxbetrieb AG
Since 1989 · 1–10 empl.
Airbruch Atelier, Mischler
Since 1994 · 1–10 empl.
Val Services & Créations Sàrl
Since 1999 · 1–10 empl.
René Clôture Sàrl
Since 2004 · 1–10 empl.
Terrassements & Paysages Sàrl
Since 2006 · 1–10 empl.
Gebr. Jetzer Hoch- und Tiefbau AG
Since 2006 · 1–10 empl.
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