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.

Companies

50 of 443 companies

Udry Construction SA Logo

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.

General contractorGeneral contractorWood-frame villasWood-frame chalets
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Clivaz SA Immobilier Logo

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.

General contractorJoineryFit-outRenovation
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #2
Udry J + S SA Logo

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.

General contractorGeneral contractingRenovationTimber-frame villas
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #3
Udry Immo SA Logo

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.

General contractorGeneral contractorWood-frame villa constructionWood-frame chalet construction
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #4
Dumas Construction SA Logo

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.

Building contractorGeneral contractorBuilding constructionCivil engineering
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #5
Mathias Bellwald Aktiengesellschaft Logo

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.

Building contractorNew constructionConversion, renovation & remediationCivil engineering
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #6
Escher Cäsar AG Logo

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.

General contractorWindowsDoorsWardrobes
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #7
Dumas Promotion SA Logo

Dumas Promotion SA

Since 1987 · 21–50 empl.4.7(15)

General contractorGeneral contractorBuilding constructionCivil engineering
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #8
Editech SA, Bureau d'ingénieurs Logo

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.

Civil engineerCivil EngineeringStructuresNew Buildings
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #9
ASE SA Logo

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.

ArchitectArchitecture officeConstruction managementReal estate agency
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #10
Sovalco SA Logo

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.

Building contractorGeneral contractorReal estate for saleRenovations
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #11
Fabrik 42 Sàrl Logo

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.

General contractor
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #12
Pana Immob CBS, Narcisse Pannatier Logo

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.

ArchitectTotal construction companyVilla constructionChalet construction
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #13
Bau- und Totalunternehmung Hildbrand Otto AG Logo

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.

Building contractorGeneral contractorCivil engineering worksBuilding construction
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #14
Dénériaz Bâtiment et Infrastructures SA Logo

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.

General contractorBuilding worksInfrastructure worksGeneral contractor
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #15
Herus Immo SA Logo

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.

General contractorGeneral contractingTotal contractingConstruction project development
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #16
Dénériaz Construction Bois SA Logo

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.

General contractorTimber framingFormworkIndustrial buildings
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #17
Udry Group SA Logo

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.

General contractorGeneral contractorTimber-frame villa constructionTimber-frame chalet construction
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #18
SN Real Estate Development Sàrl Logo

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.

Construction managerReal-estate salesNew real-estate promotionsProperty letting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #19
SN construction & rénovation Sàrl Logo

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.

Construction managerArchitecture - Project DevelopmentConstructionSale - Property Development
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #20
Hallenbarter AG - Generalunternehmung Logo

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.

General contractorGeneral contractingTurnkey constructionProject and construction management
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #21
Dénériaz Entreprise Générale SA Logo

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.

General contractorGeneral contractorTotal contractor
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #22
Hallenbarter Immobilien AG Logo

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.

General contractorReal estate
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #23
LATICO Sàrl Logo

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.

General contractorArchitectural officeReal estate developmentGeneral contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #24
Dénériaz SA Sion Logo

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.

Civil worksBuildingInfrastructure
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #25
Cominex SA Logo

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.

Civil engineerArchitectureConstruction managementInterior architecture
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #26
Savalogis SA Logo

Savalogis SA

Since 1982 · 1–10 empl.

ArchitectArchitecture studioReal estate development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #27
La Tine SA Logo

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.

General contractorArt exhibitionsAntiques and mountain furnishingsCustom picture framing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #28
Gebrüder Zengaffinen AG Logo

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.

General contractorBuilding ConstructionCivil EngineeringConstruction Services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #29
Alpin-Bau & Immobilien AG Logo

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.

General contractorStrategic advisoryCurated projectsEfficient delivery
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #30
HABITAT CONSTRUCTION GENERALE Sàrl Logo

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.

General contractorGeneral contractingTurnkey villas and chaletsTransformations and renovations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #31
Entreprise Générale EPG Sàrl Logo

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.

General contractorEarthworksOutdoor landscapingLandscaping
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #32
Bregy und Partner AG, Generalunternehmung Logo

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.

General contractorPlanning and construction of turnkey multi-family homesBuildings for industry, business and public sectorReal estate consulting and brokerage
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #33
Bonvin & Partners Sàrl Logo

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.

General contractorTotal construction companySingle point of contactTurnkey construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #34
JORIS Réalisations SA Logo

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.

General contractorArchitectural designVilla constructionChalet construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #35
BF Architecture et Technique du bâtiment Sàrl Logo

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.

ArchitectReal estate appraisals3D surveysEnergy audits
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #36
bois4u SA Logo

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.

General contractorInterior designKitchensPersonalised advice
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #37
Alpin'Concept SA Logo

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.

General contractorProject designConstruction managementBuilding studies and approvals
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #38
Generalunternehmung Tscherry Thomas AG Logo

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.

General contractorGeneral contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #39
bregypascal ag Logo

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.

ArchitectArchitecture and general contracting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #40
C.C. & W.K. SA Logo

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.

ArchitectArchitectural officeGeneral contractorReal estate development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #41
MECANORAIL Sàrl Logo

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.

General contractorBuilding expertisesTurnkey construction and renovation workEnergy renovation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #42
CP3 Construction VS SA Logo

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.

General contractorConstructionArchitectureDesign
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #43
JF CONCEPT CONSTRUCTIONS Sàrl Logo

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.

General contractorWood construction design officeWood construction expertise and consultingProject planning and management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #44
bregygroup ag Logo

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.

General contractorPlanning and construction of turnkey multi-family homesGeneral contractor servicesPlanning and construction of industrial buildings, trade halls and sports halls
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #45
Dénériaz Groupe Holding SA Logo

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.

General contractorTotal contractorGeneral contractorBuilding
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #46
W.D.M ingénierie civile Sàrl Logo

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.

General contractorCivil engineeringTechnical drawings and plan productionReal estate brokerage
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #47
Ingenieurbüro Hoch + Tiefbau Hildbrand & Partner GmbH Logo

Ingenieurbüro Hoch + Tiefbau Hildbrand & Partner GmbH

Since 1996 · 11–20 empl.

Civil engineer
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #48
Ama Bau AG Logo

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.

General contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #49
Fred Giroud Construction SA Logo

Fred Giroud Construction SA

Since 2014 · 1–10 empl.

General contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #50

General contractor in the Canton of Valais

443General contractorCommercial register (Zefix) · as of November 6, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 6, 2026
443in the Canton of ValaisCommercial register (Zefix) · as of November 6, 2026
9,195in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

General contractor in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026