General contractor in the
Canton of Valais
443 companies in General contractor based in the Canton of Valais — name and year of registration from the commercial register.
50 of 443 companies
Udry Construction SA
Since 2010 · 21–50 empl.4.9(15)
Udry Construction SA is a construction company offering timber construction (timber‑frame houses and chalets), carpentry and prefabricated elements (facades, floors, roofs), and general‑contractor services for villas, chalets and Minergie/Minergie‑P buildings. The company also provides renovation work, technical office services and project management, including turnkey delivery.
Clivaz SA Immobilier
Since 2011 · 11–20 empl.4.9(16)
Clivaz SA Immobilier provides carpentry and woodworking services, including interior fit-outs, renovations, project execution and repair services.
Udry J + S SA
Since 1995 · 11–20 empl.4.9(15)
Udry J + S SA is a construction company specialising in timber construction, general contracting and renovation. Its services include prefabricated timber elements (walls, floors, roofs), carpentry and joinery, technical project management and turnkey projects for villas, chalets, residential and commercial buildings, and it works on Minergie and Minergie‑P projects, mainly in Valais, Vaud, Geneva, Fribourg and occasionally in German‑speaking Switzerland.
Udry Immo SA
Since 2011 · 11–20 empl.4.9(15)
Udry Immo SA is a construction company that carries out timber construction, renovations and general contracting. It provides timber-sector services (carpentry, prefabricated elements, joinery, insulation), constructs villas, chalets and residential/commercial buildings including Minergie and Minergie‑P projects, and offers technical office services, project management and turnkey delivery.
Dumas Construction SA
Since 1972 · 51–100 empl.4.7(15)
Dumas Construction SA is a construction company working in building construction, civil engineering and general contracting. Its activities include residential, public and commercial buildings, road and infrastructure works, and managing construction projects from design through completion.
Mathias Bellwald Aktiengesellschaft
Since 1985 · 1–10 empl.4.9(53)
Mathias Bellwald Aktiengesellschaft carries out conversions, renovations and refurbishments, as well as building and civil engineering work. Its services also include transport.
Escher Cäsar AG
Since 1999 · 11–20 empl.4.9(14)
Escher Cäsar AG is a carpentry business that makes custom windows, doors and cabinets. Its services include interior fitting, glass repairs and insulated-glass replacement, as well as project planning, production and installation.
Dumas Promotion SA
Since 1987 · 21–50 empl.4.7(15)
Editech SA, Bureau d'ingénieurs
Since 1995 · 11–20 empl.5.0(12)
Editech SA, Bureau d'ingénieurs is a civil and reinforced-concrete engineering firm. Its work includes new construction and renovation projects, seismic assessments, road engineering and hydraulic engineering.
ASE SA
Since 1998 · 11–20 empl.4.1(21)
ASE SA operates in architecture, construction management and real estate. Its activities include designing building projects, coordinating their execution, and providing services for the purchase, sale, rental and management of properties.
Sovalco SA
Since 2012 · 1–10 empl.4.9(11)
Sovalco SA is a construction and architecture company with a real estate agency. Its services include project planning, architectural design and site management, as well as turnkey construction and renovation of residential and commercial buildings.
Fabrik 42 Sàrl
Since 2019 · 1–10 empl.4.4(27)
The core activity of Fabrik42 is the planning and realization of architecture and design projects, particularly in the fields of urbanism, architecture and design, with a focus on sustainable and needs-oriented solutions.
Pana Immob CBS, Narcisse Pannatier
Since 1990 · 1–10 empl.4.4(54)
Pana Immob CBS, Narcisse Pannatier is a general construction company building villas, chalets and apartment buildings, and carrying out conversions and renovations. Its real estate services include finding land, selling and valuing properties, and assisting with financing and construction matters.
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.
Dénériaz Bâtiment et Infrastructures SA
Since 2021 · 11–20 empl.4.9(8)
Dénériaz Bâtiment et Infrastructures SA operates in building construction and civil engineering. Its activities include underground and specialist works, structures and road construction, as well as public, residential, commercial and industrial buildings.
Herus Immo SA
Since 2006 · 11–20 empl.4.4(7)
The core activity of Herus Immo SA is the comprehensive planning, coordination and execution of construction projects, including the construction of residential and commercial properties, industrial halls, office buildings and other structures. The company offers a wide range of services, including conception, planning, construction, project management and quality and safety monitoring. Herus Immo SA positions itself as a general contractor, taking over all phases of a construction project from the initial sketch to final acceptance, and relies on close collaboration with customers, architects, engineers and craftsmen.
Dénériaz Construction Bois SA
Since 2021 · 11–20 empl.5.0(6)
Dénériaz Construction Bois SA specializes in carpentry and joinery, the design and construction of formwork, and timber-frame and glued-laminated timber structures. Its projects include chalets, villas and industrial buildings.
Udry Group SA
Since 2021 · 1–10 empl.4.9(15)
Udry Group SA is a construction company offering timber construction, general contracting and renovation services, including prefabricated wood villas, chalets, carpentry and joinery. The company also provides technical office services, construction management and turnkey project delivery, and works on Minergie and Minergie-P certified buildings.
SN Real Estate Development Sàrl
Since 2006 · 1–10 empl.4.3(22)
SN Real Estate Development Sàrl is a real estate developer and general contractor that plans and delivers residential and commercial developments, including small condominium (PPE) units. The company also provides architectural and interior design services, turnkey construction management, and property sales, leasing and rental management.
SN construction & rénovation Sàrl
Since 2015 · 11–20 empl.4.3(22)
SN construction & rénovation Sàrl is an architecture office and general construction company that plans and delivers turnkey construction and renovation projects. Services include project planning, interior design, construction management, property developments, sales, rentals and rental-management services.
Hallenbarter AG - Generalunternehmung
Since 1996 · 21–50 empl.4.0(7)
Hallenbarter AG - Generalunternehmung is a general contractor for construction and renovation projects. Its services include project planning and coordination, timber construction, architecture, interior work, project management and turnkey construction.
Dénériaz Entreprise Générale SA
Since 2021 · 11–20 empl.4.9(8)
Dénériaz Entreprise Générale SA acts as a general or total contractor for new construction, renovation and the upgrading of existing buildings. Its services include project planning and execution, coordination of the trades involved, and management of costs and schedules.
Hallenbarter Immobilien AG
Since 2012 · 21–50 empl.4.0(7)
Hallenbarter Immobilien AG is a general contractor focused on new builds, conversions and renovations. Services include timber construction (carpentry, wooden element construction, timber engineering), architecture and planning, project and site management, energy consulting and turnkey construction.
LATICO Sàrl
Since 2011 · 1–10 empl.4.3(9)
LATICO Sàrl is a real estate company providing architectural, property development and construction services from planning through to handover. Its services also include property valuations, brokerage, sales, management and advice.
Dénériaz SA Sion
Since 1975 · 21–50 empl.
Dénériaz SA Sion operates in the general construction sector, carrying out building and infrastructure projects. Its activities include carpentry, reinforced concrete, civil engineering, road construction and other public works, as well as projects delivered as a general contractor.
Cominex SA
Since 1978 · 11–20 empl.
Cominex SA provides architectural and construction management services. The Comina office also offers interior design, property sales and valuations, and quantity surveying.
Savalogis SA
Since 1982 · 1–10 empl.
La Tine SA
Since 1984 · 1–10 empl.
La Tine SA operates the Galerie de la Tine and organises exhibitions of 19th- and 20th-century artists as well as contemporary artists. The gallery maintains a permanent c. 300 m2 display of sculptures, furniture, popular art and rustic objects from the 17th to the 20th century, and offers antiques and furniture sales, restoration and interior decoration services.
Gebrüder Zengaffinen AG
Since 1997 · 101–500 empl.
Gebrüder Zengaffinen AG is a construction company providing building and civil engineering services, transport operations and gravel production. The company also delivers contaminated-site remediation, demolition, disposal and recycling services, as well as logistics and construction services, and can act as general or total contractor for projects.
Alpin-Bau & Immobilien AG
Since 1997 · 1–10 empl.
Alpin-Bau & Immobilien AG supports construction and property projects in alpine areas, from planning through implementation. Its activities include complex renovations, interior finishing, and the selection and brokerage of construction and property projects.
HABITAT CONSTRUCTION GENERALE Sàrl
Since 1998 · 1–10 empl.
HABITAT CONSTRUCTION GENERALE Sàrl is an architecture and general construction company working on turnkey villas and chalets as well as residential buildings. Its services include new construction, conversions and renovations, with project coordination from architectural design and administrative procedures through construction to handover.
Entreprise Générale EPG Sàrl
Since 2002 · 1–10 empl.
The core activity of EPG-Nunes is the execution of excavation, outdoor space design and civil engineering works, including specialized works using the so-called "pelle araignée" (a type of telehandler). Specific activities include: excavation, outdoor space design, civil engineering, masonry, concrete works, transportation of goods and people, cleaning with a sweeper, landscaping and garden creation, winter services and snow removal, planting and gardening. The company offers these services in the Valais region, from Upper Valais to Lower Valais.
Bregy und Partner AG, Generalunternehmung
Since 2007 · 1–10 empl.
The core activity of Bregy + Partner AG is general contracting in the construction industry, particularly the planning, implementation and management of construction projects, including the creation of turnkey apartments and other real estate.
Bonvin & Partners Sàrl
Since 2007 · 1–10 empl.
Bonvin & Partners Sàrl is an engineering firm and total contractor for construction and renovation projects, particularly for industrial businesses. It manages and coordinates projects from planning through completion, including residential and industrial buildings and refurbishment work.
JORIS Réalisations SA
Since 2008 · 1–10 empl.
The core activity of Joris Réalisations SA is the planning, design and implementation of construction projects, particularly in the field of residential houses, chalets and villas, including architecture, interior design, transformation and renovation.
BF Architecture et Technique du bâtiment Sàrl
Since 2008 · 1–10 empl.
BF Architecture et Technique du bâtiment Sàrl is an architecture practice offering independent studies and advice on building and property projects. Its services include energy audits, advice on Minergie standards, property valuations and technical assessments.
bois4u SA
Since 2009 · 1–10 empl.
bois4u SA plans and carries out custom interior fit-outs and carpentry work. The company advises on interior projects, designs interiors and makes bespoke kitchens, and also offers 3D visualisations.
Alpin'Concept SA
Since 2010 · 1–10 empl.
Alpin'Concept SA is a technical planning office for new builds, renovations and conversions. It supports projects from feasibility studies and cost estimates through execution plans and tendering to site management and final accounts.
Generalunternehmung Tscherry Thomas AG
Since 2012 · 1–10 empl.
Generalunternehmung Tscherry Thomas AG appears on the website under the name "tscherry bau & kultur" and lists an atelier in Gampel as the contact point. The site provides limited information and mainly shows the owner Thomas Tscherry, contact details, and a location map.
bregypascal ag
Since 2013 · 1–10 empl.
bregypascal ag is a company whose website currently shows only a basic homepage and an email address. The website does not provide further information about its services or core business activities.
C.C. & W.K. SA
Since 2013 · 1–10 empl.3.8(26)
C.C. & W.K. SA provides architectural services, general contracting, real estate development and financing. It manages projects from design through construction and carries out development and sales activities for residential, commercial, tourist and administrative properties.
MECANORAIL Sàrl
Since 2013 · 1–10 empl.
MECANORAIL Sàrl is a general contractor coordinating construction projects from planning through completion. Its services include building inspections and technical assessments, construction and renovation work, and energy upgrades such as insulation, solar panels and heat pumps.
CP3 Construction VS SA
Since 2015 · 21–50 empl.5.0(1)
CP3 Construction VS SA operates in construction and renovation. Its activities include planning and carrying out building projects, as well as the design, transformation and renovation of properties.
JF CONCEPT CONSTRUCTIONS Sàrl
Since 2016 · 1–10 empl.
The core activity of JF Concept Constructions is the planning, design and realization of construction projects, particularly in the field of timber construction. The company offers comprehensive services, including: architectural and engineering services, static and dimensioning calculations, planning and design of construction projects, project management and construction management, and expertise and consulting in the field of timber construction. The company works closely with architects, construction companies, investors and public institutions to develop and implement individual solutions for construction projects.
bregygroup ag
Since 2016 · 1–10 empl.
bregygroup ag is a construction and general contracting company that plans and delivers turnkey multi-family residential buildings and carries out projects for industrial buildings, commercial and sports halls, public buildings and retirement residences.
Dénériaz Groupe Holding SA
Since 2020 · 1–10 empl.
Dénériaz Groupe Holding SA holds interests in various independent operating companies active in different areas of construction. The holding company centralizes administrative, legal and human resources functions for the group, whose activities include building and infrastructure construction, timber construction and general contracting.
W.D.M ingénierie civile Sàrl
Since 2022 · 1–10 empl.
W.D.M ingénierie civile Sàrl is a civil engineering consultancy. Its activities include technical drafting, real estate brokerage, construction management and the preparation of plans.
Ingenieurbüro Hoch + Tiefbau Hildbrand & Partner GmbH
Since 1996 · 11–20 empl.
Ama Bau AG
Since 2012 · 1–10 empl.
Ama Bau AG provides construction consultancy, planning, site management and project delivery, as well as building condition assessments and expert reports. Its services also include building work, repairs, refurbishments and alterations, plus the planning and installation of specialised scaffolding.
Fred Giroud Construction SA
Since 2014 · 1–10 empl.
General contractor in the Canton of Valais
General contractor in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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