Civil Engineering in the
Canton of Valais
218 companies in Civil Engineering based in the Canton of Valais — name and year of registration from the commercial register.
50 of 218 companies
Epiney Construction SA
Since 2012 · 51–100 empl.4.6(32)
The core activity of Epiney Construction SA is the provision of services in the field of construction and engineering, particularly in the areas of: civil engineering (e.g. road construction, bridge construction, sewerage), building construction, and special works. The company offers a wide range of services, including planning, execution and management of construction projects, with a focus on quality, safety, scheduling and cost planning, as well as sustainability.
Groupe Construir. SA
Since 2012 · 51–100 empl.4.6(20)
The core activity of Emery Epiney is the provision of services in the fields of construction, engineering and earthworks. Specifically, this includes the planning and execution of construction projects, including the construction of buildings, the execution of earthworks, the construction of roads and bridges, as well as the execution of specialized works such as the construction of retaining walls and the execution of sewerage works.
Bauunternehmung Andereggen AG
Since 1992 · 51–100 empl.5.0(8)
The core activity of Andereggen AG encompasses four main areas: 1. Building: The company provides construction and building services. 2. Flooring: Andereggen AG is involved in the manufacture and distribution of underlayment and floor coverings. 3. Transport: The company offers transport services, likely in connection with its construction and building activities. 4. Real Estate: Andereggen AG is also active in the real estate business, as evidenced by the establishment of a real estate office in 1980.
Société de Travaux Publics, Joseph Carron SA
Since 1953 · 11–20 empl.4.9(11)
Société de Travaux Publics, Joseph Carron SA is a construction company active in public works and civil engineering, providing civil engineering works, asphalt paving, exterior landscaping, hydraulic works, and operating quarries that supply aggregates for road materials.
Michaud et Mariaux SA
Since 1990 · 1–10 empl.4.9(14)
Michaud et Mariaux SA provides civil engineering and building construction services, including works on bridges, tunnels and other infrastructure, as well as building construction and renovation. The company also performs earthworks and site development, operates construction machinery and vehicles, and offers vocational training positions.
Theler AG, Bauunternehmung
Since 2003 · 21–50 empl.4.3(23)
Theler AG, Bauunternehmung is a construction company carrying out civil and specialist civil engineering, industrial and concrete construction, underground works, transport and demolition projects. It also operates gravel and concrete plants, provides material processing, recycling and landfill services, and manages rental properties for commercial and residential use.
AD débouchage Dridi
Since 2020 · 1–10 empl.5.0(36)
The company AD Débouchage offers services in the field of sewer cleaning and maintenance. The core activities include: * Unclogging and cleaning of clogged sewer pipes * Maintenance and inspection of sewer pipes * Drainage and wastewater cleaning * High-pressure cleaning of sewer pipes * Inspection of sewer pipes with cameras * Removal of deposits and blockages in sewer pipes * Maintenance and cleaning of wastewater treatment plants and pipes The company provides these services to private individuals, companies, and institutions, covering a wide area in the canton of Valais and the surrounding area of Lausanne.
Bau- und Totalunternehmung Hildbrand Otto AG
Since 1985 · 11–20 empl.4.9(7)
The core activity of Hildbrand Otto AG is the execution of construction and civil engineering works, particularly as a general contractor, with a focus on residential construction, commercial and industrial construction, water supply systems and construction in slope areas, civil engineering, pipeline and road construction, excavation, trenching and sewerage works as well as water supply systems.
RITHNER SA
Since 1960 · 1–10 empl.4.5(16)
RITHNER SA provides civil engineering and construction services including earthworks, transport, demolition, and crushing and recycling of materials. The company also performs exterior and urban landscaping works, offers construction equipment rental, and is affiliated with the Société Suisse des Entrepreneurs (SSE) and the Association Valaisanne des Entrepreneurs (AVE).
Conforti SA
Since 1982 · 11–20 empl.4.2(13)
Conforti is a Swiss company specializing in the fields of construction, civil engineering, and materials extraction. The company's core activities include: Building: construction of residential buildings, office buildings, industrial facilities, and other structures; Civil engineering: planning and execution of infrastructure projects such as roads, bridges, tunnels, and other public facilities; Materials extraction: quarrying and processing of building materials, particularly at the Carrière de l'Aboyeu in Collonges. As a result, the company offers a comprehensive range of services in the construction and infrastructure sectors.
Ciampitti SA
Since 1994 · 1–10 empl.5.0(9)
The core activity of Ciampitti SA consists of carrying out work in the fields of earthworks, masonry, staircase construction and the realization of outdoor facilities, including the construction of swimming pools.
Mathieu Vouillamoz SA
Since 2012 · 1–10 empl.4.9(8)
The core activity of Mathieu Vouillamoz SA is the provision of services in the construction industry, specifically: masonry, general construction, demolition, renovation, exterior landscaping, earthworks, civil engineering, and natural stone work. The company offers these services in the central Valais region and also prepares quotes for potential customers.
RAYMOND RITHNER S.A.
Since 1980 · 1–10 empl.4.5(16)
RAYMOND RITHNER S.A. is one of the companies merged into RITHNER SA. The group provides civil engineering and earthworks, transport and demolition services, crushing and recycling of materials, exterior landscaping and rental of construction machinery.
Société de Travaux Publics, Joseph Carron SA, succursale de Sion
Since 2013 · 11–20 empl.4.9(11)
Société de Travaux Publics, Joseph Carron SA, succursale de Sion is a public-works contractor providing civil engineering, asphalt paving, exterior landscaping, hydraulic works and quarry operations. The company extracts aggregates for road-building, offers production and crushing services and recycles asphalt materials.
SABECO SA
Since 1968 · 11–20 empl.4.5(15)
The core activity of Sabeco SA is the manufacture and sale of bituminous road coatings and fresh concrete.
PraderLosinger SA
Since 1979 · 11–20 empl.4.0(16)
The core activity of PraderLosinger SA encompasses the planning, execution and maintenance of infrastructure projects, particularly in the construction of energy facilities (production and transportation), transportation routes (roads, railways, bridges), tunnels and underground facilities, industrial facilities and commercial areas, hydraulic structures and flood protection systems, as well as electromechanical installations. The company also offers specialized services such as structural inspections, renovations and conversions of existing facilities, as well as the execution of specialized works like tunnel boring and bridge construction.
Charly Gaillard & Fils, transport et terrassement SA
Since 2006 · 11–20 empl.4.2(15)
Charly Gaillard & Fils, transport et terrassement SA provides transport and earthmoving services and related construction work. Its services also include sanitary and heating installations, sheet-metal and roofing work, industrial piping and orbital welding.
SULAG Hoch- und Tiefbau AG
Since 1954 · 51–100 empl.5.0(4)
SULAG Hoch- und Tiefbau AG is a construction company performing building and civil engineering projects. Its services include residential, industrial and commercial construction, conversions and extensions, excavation and sewer works, special stone masonry, road construction and maintenance, pavement works, and concrete cutting and milling.
Schmid Bautech AG Bauunternehmung
Since 2003 · 11–20 empl.4.0(4)
The core activity of Schmid Bautech AG encompasses the execution of construction, civil engineering and special works, including: construction works (new buildings, renovations, customer-specific masonry work), civil engineering works (pipeline and canal construction, railway construction, earthworks, maintenance work), special works (building protection, renovation of concrete structures, sealing, floor coatings), natural stone works (walls, surroundings, squares), shoring works (rockfall protection nets, avalanche protection, anchorages), rockfall protection and clearing works, and maintenance work on old and traditional Valais houses. The company thus offers a wide range of services in the construction sector.
Guy Monnet & Fils SA
Since 2009 · 1–10 empl.4.4(14)
The core activity of Guy Monnet & Fils SA encompasses various services in the construction and infrastructure sector, specifically: Transportation: Goods and materials transportation; Civil engineering: Planning and execution of infrastructure projects, such as roads, bridges, and buildings; Earthworks: Site preparation and excavation; Masonry: Execution of masonry work and building construction; Exterior design: Design and execution of outdoor spaces, such as parks, gardens, and squares; Material revaluation: Recycling and reuse of construction materials; Demolition: Building and structure demolition; Snow removal: Snow removal and winter maintenance; Spider excavators: Use of specialized heavy machinery for work in difficult terrain; Waterways: Design and execution of watercourses and riverbank works; Pedestrian paths: Construction and maintenance of footpaths and hiking trails. The company thus offers a wide range of services in the construction and infrastructure sector.
Bochaton Paysage SA
Since 2013 · 1–10 empl.4.3(22)
Bochaton Paysage SA is a landscaping and earthworks company that designs, constructs and maintains outdoor spaces, including planting, rockwork and fencing. Its services also cover civil excavation and groundwork (foundations, drainage), garden maintenance and snow-clearing for private and commercial clients.
Moren Construction SA
Since 1995 · 1–10 empl.4.3(6)
The core activity of Moren Frères SA is the provision of services in the fields of construction and engineering, specifically: public works, civil engineering, asphalt paving, earthworks, outdoor facilities, river works, and building construction. The company is thus a construction and engineering company offering a wide range of services in the fields of construction and engineering.
MELLY CONSTRUCTIONS SA
Since 1962 · 11–20 empl.
The core activity of Melly Constructions SA is the provision of services in the fields of construction and engineering, particularly in the following areas: building construction, civil engineering (e.g. bridge construction, road construction), earthworks (e.g. excavations, fillings), general contracting (i.e. execution of construction projects from planning to completion), special works (e.g. dismantling, demolition), demolition of buildings, road maintenance (e.g. snow removal, salting), quarrying (extraction of gravel and aggregates), and transportation (transport of goods and materials). The company thus offers a wide range of services in construction and engineering and can act as a general contractor for construction projects.
Routes et revêtements S.A.
Since 1964 · 1–10 empl.
Routes et revêtements S.A. is a construction and civil engineering company providing road and infrastructure works, earthworks, demolition, transport, and the processing and recycling of materials. It also carries out exterior and urban-space projects and offers the rental of construction machinery.
Lauber Ernest & Sohn Hoch- & Tiefbau AG
Since 1969 · 11–20 empl.
Lauber Ernest & Sohn Hoch- & Tiefbau AG provides building and civil engineering services, including specialized construction works. Its services cover building construction (residential buildings, hotels, ropeway/railway stations), renovations, infrastructure and utility works, avalanche and rockfall protection, securing works (anchors, retaining structures, blasting masts) and cost estimation.
Dénériaz SA Sion
Since 1975 · 21–50 empl.
Dénériaz SA Sion is a construction company providing building, infrastructure and timber-construction services, including carpentry, structural timber and formwork work. It acts as a general and total contractor for private and public clients and covers project phases from study/design through to execution.
Zenklusen-Bau AG
Since 1981 · 1–10 empl.
Zenklusen-Bau AG is a construction company carrying out building and civil engineering projects, including road works and power-plant construction. Its services also include rockfall and avalanche protection, natural-stone roofing, and operation of a concrete plant and material extraction/processing facilities.
ABA Bautec AG, Bauunternehmung
Since 1984 · 21–50 empl.
The core activity of ABA Bautec AG is civil engineering, particularly the execution of construction work in the Upper and Lower Valais regions.
Entreprise Siggen & Furrer SA, Bâtiment et Génie civil
Since 1989 · 11–20 empl.
The core activity of Siggen & Furrer SA encompasses the following areas: Building (construction of various types of buildings, including villas and chalets), Civil Engineering (construction and maintenance of infrastructure, including roads, sewage systems, water and gas pipelines), Transport (transportation of goods and materials with a diversified fleet of vehicles), Exterior Arrangements (design and execution of outdoor facilities, including paving, staircase construction and surfacing work), and Emergency Works (emergency services, including water damage, power outages, snow removal and rock removal). The company thus offers a wide range of services in the fields of construction, infrastructure and transport.
Reparatur- und Sanierungstechnik Rhone AG
Since 1993 · 1–10 empl.
Reparatur- und Sanierungstechnik Rhone AG provides services for roadway joints and joint systems, bituminous and plastic joint technology, crack and manhole-cover repairs, surface paving and building protection.
Perren Baugeschäft AG
Since 1994 · 1–10 empl.
The core activity of Perren Baugeschäft AG is general contracting, particularly the construction of single-family homes and multi-family homes.
Echenard SA, succursale de Monthey
Since 1998 · 11–20 empl.
Echenard SA, succursale de Monthey is a branch of Echenard SA providing construction and civil engineering services. Offerings include building and public-works projects, reinforced concrete and masonry work, earthworks and underground works, road surfacing, machine rental, and project studies and estimates for private and public clients.
Keller-MTS AG, succursale de Vétroz
Since 2007 · 11–20 empl.
Keller-MTS AG, succursale de Vétroz is a branch providing geotechnical services, including ground improvement, injections, deep foundations and retaining works.
Eddy Fournier SA
Since 2011 · 11–20 empl.
The core activity of Fournier Eddy SA consists of carrying out construction and renovation work, including masonry, civil engineering, bitumen, sewage and sidewalk work, as well as the construction of walls, plastering and other technical building services.
RECO SERVICES Sàrl
Since 2011 · 1–10 empl.
RECO SERVICES Sàrl is a company providing civil engineering, exterior landscaping, deconstruction and renovation, and gravel extraction. Services include 24/7 emergency interventions, snow clearing, mowing, mechanical maintenance, and the supply of aggregates such as gravel and sand.
TPEA Saxon Sàrl
Since 2012 · 1–10 empl.
TPEA Saxon Sàrl provides construction and civil-engineering services, including building work, renovation and site engineering. Services listed on the website include masonry, earthworks, foundations, paving, exterior landscaping and agricultural earthworks such as vineyard subsoiling and path opening.
BETRISEY Travaux Publics SA
Since 2012 · 1–10 empl.
The core activity of Bétrisey Travaux Publics SA encompasses public works, particularly: * Earthworks and land modeling (Terrassement) * Civil engineering (including road, bridge and tunnel construction) * Exterior development (outdoor facilities and landscaping) * Snow removal and winter maintenance (Déneigement) * Transportation and logistics services Thus, the company offers a wide range of services in the field of public works and infrastructure.
vb-power GmbH
Since 2013 · 1–10 empl.
The core activity of vb-power company includes contract work in the following areas: * Agriculture * Municipal economy * Construction * Transport Specific services include: * Excavation and construction * Off-road mulching service * Road construction and renovation * Internal and external pipe cleaning * Material management The company thus offers a wide range of services in the field of infrastructure and agriculture.
T.D. Valais SA
Since 2014 · 1–10 empl.
The core activity of T.D. Valais SA includes the following services: excavation (earthworks), demolition (building demolition), external developments (external facilities, such as garden and landscape construction), landscaping, transport (transport services), and mechanics (machine and equipment rental or maintenance). The company thus offers a wide range of services in the construction and plant engineering sector, particularly in the Swiss region of Valais.
Oleïnna construction Sàrl
Since 2014 · 1–10 empl.
The core activity of Oleinna Construction Sàrl is the provision of services in the fields of construction and engineering, particularly in the following areas: building construction, civil engineering, exterior fittings, reinforced concrete, renovation, and earthworks. The company thus offers a wide range of construction services, from planning to the execution of construction projects.
CURASA débouche-tout SA
Since 2015 · 1–10 empl.
CURASA débouche-tout SA provides services in drainage and sewer maintenance, including pipe cleaning, emptying, inspection and rehabilitation of pipelines. The company also carries out road maintenance, infrastructure cleaning and rental of mobile toilets.
NUMERO 8 Sàrl
Since 2015 · 1–10 empl.
The company 'Numéro 8' has two core activities: 1. Automotive garage: The company operates a garage where cars are repaired and maintained. 2. Travaux sur cordes (Rope-assisted work): The company offers specialized services that include work in difficult-to-access areas such as facades, caves, or trees. The employees are specially trained and certified to perform these tasks safely.
Straffler GmbH
Since 2017 · 1–10 empl.
The core activity of Straffler Tomi GmbH is the execution of walking excavator work. Additionally, the company offers courses, likely in the area of walking excavator operation or a related field.
Michel Maret et Fils SA
Since 2017 · 1–10 empl.
The core activity of Michel Maret & Fils SA is the execution of construction works, particularly in the following areas: Civil engineering: road maintenance, pipeline works, etc. Masonry: foundations, wall construction, etc. Earthworks and External development. The company thus offers a wide range of services in the construction sector, from planning to the execution of construction projects.
Ulysse Avanthay SA
Since 2018 · 1–10 empl.
The core activity of Ulysse Avanthay SA is the provision of services in the field of excavation, snow removal and civil engineering, including: excavations, earthworks, road construction, outdoor facilities, special works, demolition, rehabilitation of structures, and drinking water and wastewater collection systems.
Volken Gerüstbau AG
Since 2019 · 21–50 empl.
Volken Gerüstbau AG is a division of the Volken Group providing scaffolding services, including façade scaffolds, special scaffolds and event structures. Services cover planning, transport, assembly and dismantling, as well as safety systems and scaffold solutions for construction, industrial and event projects.
BS Tiefbau AG
Since 2021 · 51–100 empl.
BS Tiefbau AG provides services in specialist deep foundation work, demolition and deconstruction, as well as civil and road construction. Offerings include earthworks, sewer construction, excavation shoring and installation of utility lines.
Bauunternehmung Marco Marty GmbH
Since 2009 · 1–10 empl.
The company's core activity is construction and civil engineering, particularly the construction and renovation of buildings and infrastructure, including the creation of rubble stone walls, renovations, old building renovations, environmental works, forecourts, composite stones, paving works, sewer systems and rockfall protection structures.
Jossen Bau
Since 2006 · 1–10 empl.
The core activity of Jossen Bau Naters includes the following services: demolition work, renovations, refurbishments and conversions, masonry work, clearing and slope securing, excavation, blasting and precision work, as well as the upgrading of meadows and the construction of agricultural roads. The company thus offers a wide range of services in the fields of construction and agriculture.
Carraux-Moret Constructions S.A.
Since 1993 · 1–10 empl.4.6(5)
The core activity of Carraux-Moret Constructions SA is the provision of construction and related services, particularly in the fields of building construction, civil engineering and property transformation. This includes the planning, execution and supervision of construction projects, such as the construction of residential buildings, villas, chalets, as well as the implementation of renovations and refurbishments.
Civil Engineering in the Canton of Valais
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