Engineer in the
Canton of Valais
600 companies in Engineer based in the Canton of Valais — name and year of registration from the commercial register.
50 of 600 companies
InfiniTech Sàrl
Since 2019 · 1–10 empl.5.0(26)
InfiniTech Sàrl supplies professional display and audiovisual services, including connected meeting room systems, digital signage via the Topad network, screen rental for events, and TV/multimedia sales and installation for private customers.
CIMO Compagnie industrielle de Monthey SA
Since 1996 · 21–50 empl.4.2(13)
CIMO Compagnie industrielle de Monthey SA provides services to industrial companies and other clients. Its activities include energy production and distribution, waste treatment, laboratory services, occupational medicine, safety, engineering, construction and maintenance.
Serge Frochot & Daniel Pi, Bureau d'Ingénieurs Civils
Since 1978 · 21–50 empl.5.0(8)
Serge Frochot & Daniel Pi, Bureau d'Ingénieurs Civils is a civil engineering firm active in civil engineering, structures and water. The company also provides services in building energy, public infrastructure and mobility, project management assistance, and geology, geotechnics and natural hazards.
Depair SA
Since 1985 · 21–50 empl.5.0(17)
The core activity of DEPAIR SA consists in the conception, manufacture and marketing of innovative solutions for air treatment, particularly in the development and manufacture of air treatment units, including retrofit solutions, transformation, regulation and studies. The company also offers services such as maintenance, repair and installation of ventilation systems.
Ponticelli Suisse SA
Since 1995 · 51–100 empl.4.3(18)
Ponticelli Suisse SA provides services to industry, including plant maintenance, shutdown and modernisation work, and new construction projects. Its activities include industrial piping, prefabrication and industrial construction, insulation, district heating and cooling networks, metalwork, and installation and lifting.
pixon engineering AG
Since 2009 · 51–100 empl.4.8(6)
pixon engineering AG is a service provider for the pharmaceutical industry offering complete EPCMQV solutions from a single source. Its business areas include bioprocessing, high containment, fill & finish and cleanroom & laboratory planning, and it provides expertise in CQV, HVAC, utilities, CAD-BIM, process engineering and construction management.
ALRO Engineering SA
Since 1988 · 11–20 empl.4.8(10)
ALRO Engineering SA is an engineering firm providing industrial automation and electrical engineering services. It delivers project studies and validation documentation (GAMP/21CFR/ATEX/SIL), electrical and instrumentation engineering, PLC/DCS and HMI/SCADA software, and fieldbus/Ethernet communication solutions, and provides commissioning, testing and maintenance services. The website lists sectors including pharmaceuticals/biotechnology, chemical, food and medical device.
Pfammatter Dienstleistungs AG
Since 2007 · 1–10 empl.4.8(13)
Pfammatter Dienstleistungs AG performs painting and plastering work and also provides thermal insulation, wallpapering and stretch ceiling installations. The company handles interior finishing and renovation projects for residential and commercial/industrial clients and offers online quotes and booking options.
CCD - CONCEPT CONSULTING & DEVELOPMENT SA
Since 2001 · 11–20 empl.4.3(19)
CCD - CONCEPT CONSULTING & DEVELOPMENT SA provides engineering, supply and installation of irrigation, filtration and pumping systems for agriculture and related clients. Services include drip and sprinkler irrigation, micro‑jets, fertigation, filtration and dosing systems (Dosatron), remote irrigation control (SPHERAG), greenhouse/tunnel structures and effluent treatment solutions such as Biobed, Ecobang and Phytobarre.
sd ingénierie sion sa, succursale de crans-montana
Since 2017 · 21–50 empl.5.0(8)
sd ingénierie sion sa, succursale de crans-montana provides civil engineering services, structural design and water management. Its activities include building energy, public infrastructure and mobility, water system management, life-cycle planning (BAMO), structural and fire-protection engineering, and geotechnical and natural-hazard assessments.
Sarrasin Etudes Techniques SA
Since 1994 · 1–10 empl.4.2(27)
Sarrasin Etudes Techniques SA is the sister company of JM Sarrasin SA and works in technical studies and real estate.
DPE Electrotechnique SA
Since 1992 · 1–10 empl.5.0(10)
DPE Electrotechnique SA is an electrical engineering consultancy specializing in electrical planning and industrial automation. It plans building electrical installations and develops and implements automation and control systems for industry, water and energy facilities, and road infrastructure.
Eversys S.A.
Since 2009 · 101–500 empl.3.8(36)
Eversys S.A. develops and manufactures automated espresso machines for cafés, restaurants, hotels, offices and other high-volume coffee operations. Its range includes systems for preparing espresso and milk-based drinks, as well as cleaning and connectivity features.
Bitz Electricité SA
Since 1990 · 1–10 empl.5.0(6)
Bitz Electricité SA carries out electrical installation work, buys and resells equipment and technical goods, and operates a planning and project office.
IDEALP SA
Since 2013 · 1–10 empl.5.0(6)
IDEALP SA is an engineering firm in civil and environmental engineering providing preliminary studies, consulting, expert assessments, project planning and construction management. The company focuses on hydrology, hydraulics, river engineering and natural hazard management, and offers services related to water, environmental assessments, buildings and infrastructure, and hydraulic modelling.
Novoglace AG
Since 1994 · 11–20 empl.4.3(6)
The company offers services in the field of refrigeration and climate technology. The core activities include: planning and conception of refrigeration and climate technologies for private households, commercial and industrial enterprises; execution and installation of refrigeration and climate technologies; customer consulting and support; maintenance and servicing of refrigeration and climate technologies; and 24-hour customer service. The company positions itself as a competent, innovative and transparent company that works reliably and with a focus on quality.
KotorriTech SA
Since 2015 · 11–20 empl.5.0(6)
KotorriTech SA is an engineering consultancy for heating, ventilation, plumbing, air conditioning, electrical systems and energy projects. Its services include technical studies and assessments, energy audits and optimisation, Minergie and building energy certificate documentation, and planning and support for swimming pool projects.
Sygma SA
Since 2006 · 21–50 empl.5.0(6)
The core activity of Sygma | Engineering Services is the provision of engineering services, personnel placement and IT services to companies in various industries, particularly in the fields of energy, oil and gas, chemicals, pharmaceuticals and construction. The company offers comprehensive services, including project management, design, production and operation, as well as the provision of qualified personnel for customer projects.
sd ingénierie sion sa
Since 1964 · 1–10 empl.5.0(8)
Ingenieurbüro TEYSSEIRE und CANDOLFI AG, dipl. Ing. ETH/SIA
Since 1992 · 21–50 empl.5.0(5)
Ingenieurbüro TEYSSEIRE und CANDOLFI AG, dipl. Ing. ETH/SIA is a civil engineering consultancy. Its fields include railway engineering, geotechnics, structural design, measurement technology, municipal water engineering, safety, underground construction, transport and hydraulic engineering.
Géoval Ingénieurs-Géologues SA
Since 1992 · 11–20 empl.5.0(3)
The core activity of GéoVal - Ingénieurs Géologues SA encompasses the provision of services in the fields of geology, hydrogeology, geotechnics, natural hazards, geothermal energy, and contaminated sites. This includes, among others: geological and hydrogeological investigations, geotechnical analysis and consulting, risk assessment and management for natural hazards such as landslides, rockfalls, and floods, development of protection concepts and measures, investigation and remediation of contaminated sites, geothermal applications, creation of hazard maps and risk analyses, and consulting and planning in the field of geotechnics and hydrogeology for construction projects such as buildings, bridges, dams, and transportation routes.
Polygroup SA
Since 2018 · 1–10 empl.4.1(14)
Polygroup SA offers rental of vehicles and construction machinery, transport services, and a range of outdoor and technical services, including hydrocleaning, vegetation shredding and mechanical workshop work. The company also operates a shop selling firewood, machines and vehicles and cooperates with PolyWorks SA and Polyforages SA for related services.
BEG SA Géologie & Environnement
Since 1970 · 21–50 empl.
BEG SA Géologie & Environnement provides geological and environmental engineering services in geotechnics, hydrogeology and geothermal energy, environmental assessment and natural hazards. Services include site investigations and laboratory testing, numerical groundwater modelling, contaminated-site assessment and remediation planning, design and supervision of geotechnical and protective measures, and monitoring programs.
Bureau technique Georges Rey-Bellet SA
Since 1971 · 11–20 empl.
Bureau technique Georges Rey-Bellet SA is an engineering and surveying firm working in civil engineering and land surveying. Its activities include official surveys, topography, construction and infrastructure projects, and the management of spatial data.
ALPIMMO VALLEY SA
Since 1976 · 1–10 empl.
ALPIMMO VALLEY SA is a real estate agency offering property sales, short‑term and long‑term rental management, homeowners association services and domiciliation. The company operates with a federally certified property manager qualification.
IWM AG
Since 1980 · 11–20 empl.
The core activity of IWM AG consists of performing non-destructive and destructive tests, in particular rope tests, as well as providing technical consulting services.
PLANAX AG
Since 1983 · 21–50 empl.
PLANAX AG is an engineering, geomatics and spatial planning firm. Its services include civil engineering and environmental projects, cadastral and engineering surveying, geoinformation, and regional, land-use and transport planning.
Ingenieurbüro F. Williner AG
Since 1984 · 1–10 empl.
The core activity of F. Williner AG is the provision of engineering services in the field of civil engineering and construction, particularly in the areas of: * Structural engineering (design, planning and dimensioning of load-bearing structures in building construction) * Geotechnics (planning and dimensioning of excavation pit securing and support structures) * Infrastructure construction (conceptualization and accompaniment of projects in road and infrastructure construction) * Building in existing structures (static examination, feasibility and detailed planning of compensation and renovation measures) The company offers solutions for static problems in civil engineering and construction and has a competent team of civil engineers and draftsmen.
Transportplan Sion SA
Since 1986 · 1–10 empl.
The core activity of Transportplan Sion SA is to provide engineering services in the field of mobility and transport, particularly in the following areas: planning and studies in the field of public transport and soft mobility; traffic studies and modeling; planning and design of transport infrastructure, including parking facilities; consulting services for public and private clients on mobility and transport issues; and engineering services in the field of construction and infrastructure planning. The company thus offers a wide range of services aimed at planning, designing and optimizing mobility and transport in cities and regions.
Bureau d'Etudes Impact SA
Since 1986 · 1–10 empl.
Bureau d'Etudes Impact SA is a consultancy and study office specializing in environmental impact assessments and expertise. Its activities include managing natural resources, energy and waste, environmental monitoring of construction sites, and the tourism and heritage value of territories.
Pyrotek SA
Since 1987 · 21–50 empl.
Pyrotek SA provides technical products, equipment and engineering services for the aluminium industry. Its offerings include solutions for aluminium smelting and casthouses, such as melting, metal treatment and filtration systems.
Buehler Engineering SA
Since 1988 · 1–10 empl.
Buehler Engineering SA is an engineering office for electrical engineering and automation. Services include analysis, concept and feasibility studies, planning and project coordination, automation (PLC programming, SCADA monitoring), testing and quality control, updating operational documentation, data transfer, optimization measures and commissioning.
Sigma Ingénierie et Maintenance SA
Since 1989 · 1–10 empl.
Sigma Ingénierie et Maintenance SA is an engineering company with building-systems design and maintenance divisions. It designs heating, cooling, ventilation, air-conditioning and sanitary systems, as well as electromechanical equipment, and provides facility management, remote monitoring and energy optimisation.
ALPS Group SA
Since 1990 · 21–50 empl.
ALPS Group SA provides industrial engineering and automation services. Its activities include designing automation systems and software, manufacturing electrical control cabinets, distributing industrial equipment, maintaining installations, and advising on digitalization and industrial safety.
Nivalp SA Etudes Forêt et Environnement
Since 1991 · 11–20 empl.
Nivalp SA Etudes Forêt et Environnement is an engineering consultancy working in environmental studies and natural hazards. Its services also cover forestry, spatial planning, roads, agriculture and geomatics, including environmental impact assessments, hazard analysis, forest planning and construction supervision.
CSD Ingénieurs SA
Since 1992 · 101–500 empl.
CSD Ingénieurs SA is an engineering company providing services in environmental engineering, geology, water, energy and construction. Its work includes contaminated-site remediation, transport and infrastructure projects, and planning for buildings and open spaces.
Kurmann Cretton Ingénieurs SA
Since 1993 · 21–50 empl.
Kurmann Cretton Ingénieurs SA is an engineering firm specializing in the planning, design and implementation of projects in the fields of construction and infrastructure. The company's core activities include: building and structure planning and design, seismic engineering (earthquake safety) in Switzerland and abroad, civil and environmental engineering, industrial projects, renovation and transformation of existing buildings, construction of bridges, tunnels and other engineering structures, and fire protection. The company thus offers a wide range of engineering services for the planning, implementation and renovation of buildings and infrastructure.
BINA Engineering SA
Since 1999 · 1–10 empl.
BINA Engineering SA is an engineering and planning consultancy working in forestry, nature and landscape, the environment, and natural hazards. Its services include environmental reports, ecological surveys, conservation and restoration plans, project design and site supervision, and geoinformation and surveying.
Geosat SA
Since 2001 · 11–20 empl.
Geosat SA is an engineering and surveying firm specialising in official and engineering surveys. Its activities include geodetic measurement and monitoring of structures, 3D mapping using laser scanning and LiDAR, geomatics and geographic information systems, drone imaging, ground-penetrating radar, and research and development.
LyWa Immobilien AG
Since 2002 · 1–10 empl.
The core activity of Truffer Ingenieurberatung AG includes services in the fields of building protection and preservation, building physics, building dynamics, materials technology, damage analysis, expert opinions and reports, indoor pollutants, non-destructive testing, energy consulting and owner consulting.
Bureau d'ingénieurs et de géologues Tissières SA
Since 2004 · 11–20 empl.
Bureau d'ingénieurs et de géologues Tissières SA provides geological and engineering services. Its activities include geology, geotechnics, hydrogeology, environmental and natural-hazard assessments and radon diagnostics, as well as mapping, borehole investigations, modelling, support for excavations and underground works, site stabilisation and environmental monitoring.
BPA Ingénieurs conseils Sàrl
Since 2004 · 1–10 empl.
BPA Ingénieurs conseils Sàrl is a civil engineering consultancy. Its work includes preparing projects and expert reports, planning and supervising construction work, and carrying out seismic assessments of new and existing buildings.
An-Tec Antille Daniel
Since 2004 · 1–10 empl.
An-Tec Antille Daniel provides lighting, sound and video equipment for events. Its services include permanent and temporary installations as well as event equipment rental.
PMAX SA
Since 2005 · 1–10 empl.
The core activity of Pmax is the optimization of production processes and the reduction of energy consumption in industrial facilities. To achieve this, the company offers services such as energy audits, process diagnosis, optimization of control systems, and implementation of energy efficiency measures. The goal is to reduce the energy consumption and CO2 emissions of its customers while simultaneously improving production performance.
Ingénieur-conseils en électricité Yves Roduit Sàrl
Since 2006 · 1–10 empl.
The core activity of Yves Roduit Sàrl is the provision of engineering services in the field of electrical engineering and electromobility, particularly in the planning and implementation of electrical projects for buildings. The company offers consulting and planning services for electrical installations and systems and supports customers in the implementation of sustainable and efficient electrical projects.
François-Xavier Marquis Sàrl
Since 2007 · 11–20 empl.
François-Xavier Marquis Sàrl is an engineering and consultancy firm working in hydrology and geology. It provides studies, expert assessments and project services in natural hazards, environmental protection, geotechnics, geothermal energy and river management.
AL.électricité SA
Since 2007 · 21–50 empl.
The core activity of AL Electricité SA is to provide services in the field of electrical engineering, including: installation and maintenance of solar systems, heating systems, lighting systems, domotics systems, electrical appliances, troubleshooting (repair and maintenance) of electrical installations, and studies and consulting in the field of electrical engineering. The company also offers services for new constructions, renovations, transformations and repairs.
RedElec Technologie SA
Since 2007 · 1–10 empl.
The core activity of RedElec Technologie SA is the development and optimization of electrochemical processes and technologies, particularly in the areas of: Metal elimination and recovery, Electro-Fenton, Indigo reduction, and Emulsion treatment. The company also provides research and development services and designs and delivers industrial production facilities.
JYCtechnic Sàrl
Since 2007 · 1–10 empl.
JYCtechnic Sàrl is a planning consultancy for heating, ventilation and sanitary installations. It advises on heating and ventilation systems, prepares project and installation plans, and supports construction projects, including the integration of renewable energy and planning to Minergie standards.
Protech - Léger Laurent
Since 2008 · 1–10 empl.
Protech - Léger Laurent provides engineering consultancy and electrical design services for industrial and building projects. Its activities also include refrigeration and maturation technology, photovoltaic systems, and construction cost reviews and assessments.
Engineer in the Canton of Valais
Engineer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
Engineer in other places
By canton