Testing & Inspection Centers in the
Canton of Valais

49 companies in Testing & Inspection Centers based in the Canton of Valais — name and year of registration from the commercial register. The list below shows them all.

Companies

All 49 companies in the Canton of Valais

Chablais Contrôle Sàrl Logo

Chablais Contrôle Sàrl

Since 2002 · 1–10 empl.

The core activity of Chablais Contrôle Sàrl is to provide services in the field of domotics and security electrical engineering. Specifically, this includes: the integration of domotic systems (KNX), the performance of controls and expertises for electrical installations, the creation of energy balances, and the installation and control of lightning and surge protection systems. The company offers these services to various customers, including private property owners, and positions itself as a reference partner for domotics and security electrical engineering in the Chablais and Riviera Vaudoise regions.

Testing & Inspection CentersHome automationInstallation inspection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Cambridge English Examinations Centre Valais Sàrl Logo

Cambridge English Examinations Centre Valais Sàrl

Since 2015 · 1–10 empl.

The company Cambridge English Examinations Centre SàRL offers language tests and certifications in English, particularly the Cambridge exams, and supports candidates in preparing for and taking these exams.

Testing & Inspection CentersCambridge English examsCambridge English exam registrationCambridge English resources
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
José Vouillamoz Wine & Grapes Consulting Logo

José Vouillamoz Wine & Grapes Consulting

Since 2016 · 1–10 empl.

The company's core activity is research and consulting in the field of viticulture and winemaking, particularly DNA analysis of grapevines, identification of grape varieties and analysis of their ancestry. The company also offers services such as wine writing, lectures and educational programs in the field of wine and vines.

Management ConsultingWine consultingLectures and presentationsWine texts and specialist articles
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Abritechnic SNC Logo

Abritechnic SNC

Since 2019 · 1–10 empl.

The core activity of AbriTechnic is the inspection, maintenance and upkeep of private shelters (Abri) in Switzerland. This includes: * Inspections of existing shelters every 10 years to verify their compliance with legal requirements * Bringing into compliance: carrying out repairs, conversions and dismantling of shelters to adapt them to legal requirements * Regular maintenance of shelters to avoid costly repairs * Consulting and accompanying the planning and construction of new shelters The company works closely with the municipalities and is commissioned by them to carry out inspections and maintenance of private shelters.

Testing & Inspection CentersInspection of civil protection sheltersBringing civil protection shelters into complianceAnnual maintenance of civil protection shelters
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Valtest AG Logo

Valtest AG

Since 2008 · 11–20 empl.4.7(3)

The core activity of Valtest AG is the performance of quality controls and tests on building materials and structures as an accredited building materials testing laboratory. This includes in particular the examination, testing and evaluation of building materials such as concrete, mortar, screeds, aggregates, sealants and surface protection systems, as well as the performance of condition surveys, non-destructive testing and special measurements.

Testing & Inspection CentersConstruction material testing and assessmentConcrete testingMortar and screed testing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Société de Contrôles SA Logo

Société de Contrôles SA

Since 2020 · 1–10 empl.

The core activity of SCSA (Société de contrôles SA) consists of carrying out technical inspections and safety checks on electrical and heating systems, including maintenance and repair of these systems. The company also provides consulting and guidance services to support customers in optimizing their safety, costs and environmental impact.

Technical Consulting & EngineeringOIBT safety inspection of electrical installationsSafety inspection of heating installationsOIBT management and monitoring mandate
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Aventure Drone Sàrl Logo

Aventure Drone Sàrl

Since 2016 · 1–10 empl.

Photography
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
fuxmattig GmbH Logo

fuxmattig GmbH

Since 2022 · 1–10 empl.

fuxmattig GmbH presents and documents the visual art of Elisabeth Fux Mattig. Activities include the use of sketchbooks as an artistic format, exhibitions and installations, leadership of cultural projects, and placement of works with public institutions.

Technical Consulting & EngineeringVisual artsSketchbooks and artists' booksLarge-format painting (Gaia)
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #8
JF CONTROLE Sàrl Logo

JF CONTROLE Sàrl

Since 2020 · 1–10 empl.5.0(2)

The core activity of JF CONTROLE is to carry out controls and inspections of electrical installations and systems in accordance with the Ordinance on Low-Voltage Electrical Installations (OIBT) throughout French-speaking Switzerland. The company offers its services to both private and commercial customers, including companies, real estate agencies, municipalities, agricultural businesses, industrial companies and hotels.

Testing & Inspection CentersOIBT controlsInspection and acceptance of photovoltaic installationsPronovo certification
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #9
SCHWARTZ NDT SARL Logo

SCHWARTZ NDT SARL

Since 2011 · 1–10 empl.5.0(2)

The core activity of Schwartz NDT is the performance of non-destructive testing (NDT) on metal parts, constructions and infrastructures. This includes various techniques such as Phased Array (PAUT), Time of Flight Diffraction (TOFD), Ultrasonic Testing (UT), Magnetic Testing (MT), Liquid Penetrant Testing (PT), Visual Testing (VT) and ACFM (Alternating Current Field Measurements). The company also offers the sale of equipment for non-destructive testing and the performance of inspections on hard-to-reach structures using rope access technicians.

Testing & Inspection CentersNon-destructive testing (NDT)Rope accessRail inspection
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
Produbati Sàrl Logo

Produbati Sàrl

Since 2021 · 21–50 empl.5.0(2)

The core activity of Produbati Sàrl is the diagnosis and decontamination of environmental pollutants in buildings, particularly in the detection and removal of asbestos, PCB, HAP and lead. The company offers services such as environmental analysis, sampling, construction site monitoring and consulting for the renovation of buildings. It also supports compliance with regulations and guidelines in the field of environmental protection and occupational safety.

Technical Consulting & EngineeringBuilding pollutant diagnosticsSampling and analysis of pollutantsDecontamination site monitoring
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
Mo7elec Sàrl Logo

Mo7elec Sàrl

Since 2020 · 1–10 empl.5.0(2)

Mo7elec Sàrl performs electrical inspections under the OIBT (periodic, final and reception checks) and inspects photovoltaic systems and vehicle chargers. Mo7elec Sàrl also provides electrical design and consulting for private clients, developers and architects, and advises, plans and programs KNX-based home automation and lighting solutions.

Testing & Inspection CentersOIBT inspectionsElectrical consulting and planningKNX home automation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #12
Riverexpertise Zufferey Logo

Riverexpertise Zufferey

Since 2021 · 1–10 empl.

Riverexpertise is an office specializing in the investigation of flowing waters and their environment. The core activities include: Inspections of flowing waters and their environment; Safety services for work in and around flowing waters; Environmental inspections, including water sample analysis and identification of sources of water pollution; Special work in flowing waters, such as the removal of wood, debris and other obstacles; Mapping and assessment of flowing waters in terms of navigability and natural hazards; Project management and consulting related to flowing waters and their environment. The company thus offers a wide range of services focused on the investigation, safety and protection of flowing waters and their environment.

Technical Consulting & EngineeringWaterway expertisesSafety inspectionsEnvironmental inspections
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #13
Curio Biotech SA Logo

Curio Biotech SA

Since 2017 · 1–10 empl.5.0(1)

The core activity of Curio Biotech Ltd. is the provision of in-vitro testing services for the pharmaceutical industry, the cosmetics industry and the field of immunology, particularly in the conduct of biocompatibility and quality control tests.

Research & DevelopmentIn-vitro Contract Research Organization (CRO)Screening- und WirksamkeitsstudienMechanism-of-action and pathway analyses
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #14
Electrocontrol MS AG Logo

Electrocontrol MS AG

Since 2019 · 1–10 empl.5.0(1)

The core activity of Electrocontrol MS AG is the performance of electrical inspections, defect rectifications and periodic checks of electrical installations to ensure the safety of properties and facilities.

Testing & Inspection CentersElectrical inspectionsDefect rectification
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #15
VO2PA Sàrl Logo

VO2PA Sàrl

Since 2024 · 1–10 empl.

VO2PA Sàrl provides outdoor performance testing that measures athletes' effort zones under real sport conditions and offers tailored coaching with individualized training plans and group sessions. Their approach uses measurements such as gas exchange, sweat analysis and muscle oxygenation, combined with a scientific focus on performance and injury prevention.

Testing & Inspection CentersOutdoor exertion testTailor-made coaching
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #16
DARBELLAY EXPERTISE Logo

DARBELLAY EXPERTISE

Since 2025 · 1–10 empl.

DARBELLAY EXPERTISE is an independent office for asbestos and construction pollutant diagnostics. The company carries out inspections, sampling, laboratory analyses, and reports on asbestos, PCB, PAH, lead, and heavy metals.

Technical Consulting & EngineeringAsbestos survey before renovation and demolitionAsbestos survey in occupied buildingsAsbestos air measurement (VDI 3492)
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #17
BTConcept Sàrl, succursale de Crans-Montana Logo

BTConcept Sàrl, succursale de Crans-Montana

Since 2025 · 1–10 empl.

BTConcept Sàrl, succursale de Crans-Montana is an electrical engineering and planning office. The company supports electrical projects and carries out OIBT inspections for buildings as well as checks for solar installations and charging stations.

Technical Consulting & EngineeringElectrical Planning ProjectsOIBT Inspections
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #18
BTConcept Sàrl succursale de Lens Logo

BTConcept Sàrl succursale de Lens

Since 2025 · 1–10 empl.

BTConcept Sàrl succursale de Lens is an electrical engineering consultancy for building projects and installations. The company provides planning, project coordination and OIBT inspections, as well as advice on photovoltaics, charging stations and building automation.

Technical Consulting & EngineeringElectrical planningOIBT inspections
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #19
BCC Contrôle SA, succursale du Valais Logo

BCC Contrôle SA, succursale du Valais

Since 2026 · 1–10 empl.

BCC Contrôle SA, succursale du Valais carries out inspections of electrical installations under the Swiss OIBT ordinance. The company provides periodic, final and reception inspections as well as technical assessments, thermography and certification services related to electrical safety.

Technical Consulting & EngineeringOIBT inspections for electrical installationsPhotovoltaic inspections and Pronovo certificationThermography of electrical installations
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #20
Safe Control Sàrl Logo

Safe Control Sàrl

Since 2026 · 1–10 empl.

Technical Consulting & Engineering
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #21
Voltaz Sàrl Logo

Voltaz Sàrl

Since 2016 · 1–10 empl.

Voltaz Sàrl is an independent inspection body (OIBT) and an electrical diagnostics office. It carries out low-voltage inspections required by ordinance, including ownership-change checks, periodic inspections (1, 5, 10 or 20 years), final/reception tests, photovoltaic system checks (DC and/or AC), charging-station inspections for electric vehicles, and electrical and consumption diagnostics. Voltaz holds a general inspection authorization issued by the Federal Inspectorate for Heavy Current Installations (ESTI) and issues objective inspection reports with photographic documentation.

Technical Consulting & EngineeringElectrical inspections OIBTInspection of photovoltaic installationsInspection of electric vehicle charging points
No score yet
ABCiterne Sàrl Logo

ABCiterne Sàrl

Since 2025 · 1–10 empl.

ABCiterne Sàrl provides services related to heating oil tanks, including tank cleaning as well as tank installation and cutting. The company also provides information on regulations and inspections for heating oil tanks.

Other Service IndustriesTank cleaningTank installationTank decommissioning
No score yet
Zuber Spreng- und Messtechnik GmbH Logo

Zuber Spreng- und Messtechnik GmbH

Since 1999 · 1–10 empl.

Testing & Inspection Centers
No score yet
Gedexp Sàrl Logo

Gedexp Sàrl

Since 2019 · 1–10 empl.

The core activity of GeDExp sàrl is to provide technical services to insurance companies and businesses, particularly in the following areas: 1. Claims management (Gestion de dommages): GeDExp handles the management and processing of claims, including the determination of the cause of damage, assessment of damage, and coordination of repair and restoration measures. 2. Technical expertise (Expertise d'objets techniques): The company conducts technical expertise to determine the cause of damage to machinery, vehicles, infrastructure, and other technical installations. 3. Risk management (Risk Engineering): GeDExp provides consulting services to support companies and insurance companies in identifying and managing technical risks. Additionally, GeDExp also offers consulting services in the areas of damage assessment, claims settlement, and contract review.

Testing & Inspection Centers
No score yet
AJ Elektrokontrollen GmbH Logo

AJ Elektrokontrollen GmbH

Since 2023 · 1–10 empl.

The core activity of AJ Elektrokontrollen GmbH is the performance of electrical inspections and tests for various types of buildings, including apartment buildings, single-family homes, condominiums, commercial and industrial buildings. In addition, the company offers acceptance inspections and certification of photovoltaic systems.

Testing & Inspection Centers
No score yet
EHS-Experts GmbH Logo

EHS-Experts GmbH

Since 2023 · 1–10 empl.

Technical Consulting & Engineering
No score yet
GP

Grosclaude Patrick

Since 1982 · 1–10 empl.

Testing & Inspection Centers
No score yet
LA

Laboratoires Anesa S.A.

Since 1988 · 1–10 empl.

Testing & Inspection Centers
No score yet
OS

Opal Services AG

Since 1996 · 1–10 empl.

Rental of Machinery & Equipment
No score yet
CD

Contrôleurs d'installations électriques indépendants Bornet et Varone

Since 2002 · 1–10 empl.

Testing & Inspection Centers
No score yet
IF

Institut für medizinische Begutachtung & Dienstleistung Dr. Hartmann & Co.

Since 2010 · 1–10 empl.

Testing & Inspection Centers
No score yet
BD

BFA diagnostic Sàrl

Since 2018 · 1–10 empl.

Testing & Inspection Centers
No score yet
MB

Mapping Burgener GmbH

Since 2023 · 1–10 empl.

Film & TV Production
No score yet
MG

Maleo GmbH

Since 2023 · 1–10 empl.

Administrative Services
No score yet
C:

Construire : ACE Sàrl

Since 2024 · 1–10 empl.

Law Firms & Notary Offices
No score yet
PE

PRIVET Electricité Contrôles & Conseils

Since 2024 · 1–10 empl.

Testing & Inspection Centers
No score yet
SC

SQRA Consulting GmbH

Since 2024 · 1–10 empl.

Translation Services
No score yet
ZC

ZF Contrôle Sàrl

Since 2024 · 1–10 empl.

Testing & Inspection Centers
No score yet
LÉ

LEITE ÉNERGIE CONTRÔLE

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet
IP

INK Pharma Consult GmbH

Since 2025 · 1–10 empl.

Management Consulting
No score yet
TW

The White Owl Charles Gabarré

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet
N&

NexorQAV & QMS, Izexs, Bajson

Since 2025 · 1–10 empl.

Testing & Inspection Centers
No score yet
MF

Michaud François Consulting, Contrôle et Formation en électrotechnique

Since 2026 · 1–10 empl.

Technical Consulting & Engineering
No score yet
PS

PolarBear Snowfarming Sàrl

Since 2026 · 1–10 empl.

Rental of Machinery & Equipment
No score yet
MS

Michaud-CCF Sàrl

Since 2026 · 1–10 empl.

Technical Consulting & Engineering
No score yet
AS

AETEC Sàrl

Since 2026 · 1–10 empl.

Technical Consulting & Engineering
No score yet
DG

Domaro GmbH

Since 2026 · 1–10 empl.

Other Service Industries
No score yet
BS

BTP-UP SAHRAOUI

Since 2026 · 1–10 empl.

Rental of Machinery & Equipment
No score yet

Testing & Inspection Centers in the Canton of Valais

49Testing & Inspection CentersCommercial register (Zefix) · as of October 10, 2026
2022Median year of registrationCommercial register (Zefix) · as of October 10, 2026
49in the Canton of ValaisCommercial register (Zefix) · as of October 10, 2026
1,350in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Testing & Inspection Centers in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026

Largest places

Sion5