Testing & Inspection Centers in the
Canton of St. Gallen
87 companies in Testing & Inspection Centers based in the Canton of St. Gallen — name and year of registration from the commercial register.
50 of 87 companies
BAMOS AG
Since 2006 · 11–20 empl.4.8(73)
The core activity of BAMOS AG is the analysis of food, environmental samples and water. The company provides laboratory services to verify and guarantee the safety and quality of food and environmental samples.
InnovaMesstechnik GmbH
Since 2003 · 1–10 empl.4.8(21)
The core activity of InnovaMesstechnik is the measurement and mitigation of electromagnetic pollution, earth radiation and other environmentally-related interference factors that can have negative effects on human health. To this end, the company offers various services, such as room measurements, energy body checks and the development of systems to improve the living and working climate. The goal is to create a healthy and comfortable environment and support the body's self-healing powers.
Lindegger GmbH
Since 1994 · 11–20 empl.5.0(4)
The core activity of Lindegger GmbH is the cleaning and maintenance of air technical systems, including ventilation cleaning, ventilation hygiene, special cleaning and disassembly of building technology systems.
Neutrex GmbH
Since 2003 · 1–10 empl.4.7(12)
The core activity of Neutrex GmbH is the creation of damage assessments and expert reports for road vehicles, particularly on behalf of insurance companies. The main tasks include on-site vehicle inspections, creation of expert opinions, repair calculations, current value calculations, and clarifications with internal and external parties. The company's damage experts process complex damage cases, clarify facts and causes, determine the scope of coverage of the damage, and negotiate with claimants, lawyers, and other insurance companies.
Control & Connect AG
Since 1972 · 1–10 empl.4.5(8)
The core activity of Control & Connect AG is the implementation of legally required inspections of electrical installations to ensure safety for all.
MessX AG
Since 2014 · 1–10 empl.4.8(6)
MessX is engaged in industrial metrology and offers services in the fields of computed tomography, optical-tactile metrology, optical 3D digitization, optical 3D surface roughness measurement, and reverse engineering. The company's core activity is to scan, digitize, analyze, and measure industrial components and objects, supporting customers in making reliable decisions and improving the quality of their products.
Prüflabor AG
Since 1974 · 11–20 empl.4.5(4)
The core activity of Prüflabor AG is the implementation of quality assurance measures in the construction and environmental sector, including investigations, measurements, expert opinions, research, development and consulting.
René Hummel AG
Since 1983 · 1–10 empl.
The core activity of René Hummel AG is consulting for lighting design and electrical installations in renovation, refurbishment and conversion projects, including project development, conception, tendering and cost management as well as specialist construction management.
LISTEC Schweisstechnik AG
Since 1986 · 11–20 empl.
The core activity of LISTEC Schweisstechnik AG is external welding supervision, welding technical consulting, courses, welder testing, material testing, technical inspections, occupational safety and operational certifications.
Statech Systems AG
Since 1994 · 11–20 empl.
The core activity of Statech Systems AG is the development, manufacture, trade and distribution of ESD protection products as well as the provision of services in the field of electrostatics and ESD protection, including technical consulting, qualified measurements, audits, inspections, controls and training.
Herzig Controlling GmbH
Since 2003 · 1–10 empl.
The company Herzig Controlling GmbH offers services in the field of electrical installation and control. The core activity includes in particular: * Installation checks and measurements for residential buildings (single-family homes, multi-family homes, condominiums) * Defect reports and acceptance tests for electrical installations * Inspections and certifications of photovoltaic systems * Boat and construction site inspections * Supervisory work and consulting services in the field of electrical engineering The services are offered to both private and commercial customers, including agricultural businesses and commercial or office buildings.
MT-Qualitest GmbH
Since 2003 · 1–10 empl.
The core activity of MT-Qualitest GmbH is the execution of condition assessments and quality controls on buildings, particularly on buildings, bridges and other infrastructure projects. This includes the creation of expert reports, damage assessments and the execution of specialized measurements such as potential field measurements, thermography and crack monitoring. The company also offers laboratory tests and construction supervision to ensure the quality of construction projects.
Flugzeugservice Swiss AG
Since 2004 · 1–10 empl.
The core activity of Flugzeugservice Swiss AG is the maintenance and repair of aircraft, including single and multi-engine aircraft, as well as the provision of CAMO (Continuing Airworthiness Management Organisation) services.
Labor Hartmann GmbH
Since 2006 · 1–10 empl.
The core activity of Labor Hartmann GmbH is the provision of analytical services, particularly in the chemical and physical analysis of finished products and raw materials, as well as the development and validation of analytical methods. This includes, among other things, the performance of stability analyses, release and quality control analyses of pharmaceuticals, cosmetics, dietary supplements, and food products.
Kreis Control
Since 2010 · 1–10 empl.
The company Kreis Control offers services in the field of electrical safety. The core activities include: Installation checks (e.g. final inspections, acceptance tests, periodic inspections), Network quality measurement and energy capture, Expert opinions for electrical installations (e.g. earthing measurements, surge protection concepts), Tests and analyses of electrical systems (e.g. infrared thermography, magnetic field measurement, differential current analysis). The company supports customers in ensuring electrical safety and helps identify and resolve problems in electrical systems.
EBS GmbH
Since 2013 · 1–10 empl.
The core activity of EBS GmbH includes: Energy and security consulting, Sales in the field of renewable energy, Implementation of statutory safety inspections of electrical installations, Building lightning protection inspections, Consulting in the field of energy application. The company thus offers services in the field of electrical engineering, energy efficiency and safety.
Vertical Pro GmbH
Since 2014 · 1–10 empl.
The core activity of Vertical Pro GmbH is consulting, training, installation, inspection and maintenance of fall protection systems and PSAgA (Personal Protective Equipment against Falls) for companies. This also includes the sale of top-quality brands for fall protection equipment and the performance of inspections and maintenance of PSAgA systems.
Beluma GmbH
Since 2016 · 1–10 empl.
The core activity of Beluma GmbH is the implementation of asbestos air measurements, in particular the measurement of the content of respirable asbestos fibers in indoor air, in accordance with VDI guideline 3492.
LS-Elektro GmbH
Since 2017 · 1–10 empl.5.0(6)
The core activity of LS-Elektro GmbH is the planning, installation and control of electrical and telephone systems in new and renovation projects, including the supply and installation of household appliances. This also includes safety checks and the implementation of fire alarm and burglar alarm systems.
Elektrokontrollen Schweiz AG
Since 2018 · 1–10 empl.
Elektrokontrollen Schweiz AG inspects electrical installations as an independent inspection body and offers periodic, acceptance and final inspections, spot checks and appliance testing according to SN EN 50699. The company develops site-specific electrical safety concepts, tests earthing and equipotential systems, advises electrical planners and provides expert assessments and measurements such as thermal imaging and network-quality tests.
Ugra Swisstesting AG
Since 2024 · 11–20 empl.
The core activity of Ugra Swisstesting AG is the provision of services in the fields of testing, certification and development, particularly in the areas of security printing, identification documents, smart cards, self-adhesive labels, films and flexible packaging, adhesive tapes, OKS waste and fee bags, as well as packaging testing.
TÜV AUSTRIA SCHWEIZ GMBH
Since 2007 · 1–10 empl.5.0(3)
TÜV AUSTRIA SCHWEIZ GMBH offers testing, inspection and certification services, together with training courses and technical consultancy on safety, quality and compliance.
Labor Service GmbH
Since 2021 · 1–10 empl.5.0(2)
The core activity of the company Labor Service GmbH is the calibration of volume measuring devices, especially pipettes and dispensers, as well as the related services such as decontamination, maintenance, repair and adjustment in the accredited calibration laboratory.
Health Yourself AG
Since 2020 · 1–10 empl.
The core activity of Health Yourself AG is the provision of health tests and services, in particular antibody tests, as well as the provision of information and advice on various health topics such as sexual health, prevention, vitamin and nutrient supply, and exhaustion.
SEVENTA AG
Since 2021 · 1–10 empl.5.0(2)
The core activity of SEVENTA AG is the provision of services in the field of testing and calibration, particularly in measurement technology, as well as the provision of services such as cleaning, labeling, test equipment management and logistics. The company also offers accredited testing laboratory services.
Lenherr Elektrosicherheitsberatung GmbH
Since 2020 · 1–10 empl.5.0(2)
The core activity of Lenherr Elektrosicherheitsberatung GmbH is the implementation of electrical inspections, network analyses and electrical safety consulting. Specifically, this includes: electrical inspections in accordance with the Low Voltage Installations Ordinance (NIV), network analyses to determine the causes of network disruptions, and electrical safety consulting for safety issues in the electrical sector. The company thus offers services in the field of electrical safety and monitoring.
Stiftung HAGERBACH
Since 2025 · 1–10 empl.
Stiftung HAGERBACH operates the Hagerbach Test Gallery as an underground research, development and innovation infrastructure. Its activities include test facilities, building material testing, training, safety exercises, and event and catering services.
udit GmbH
Since 2022 · 1–10 empl.
The core activity of udit GmbH is the conduct of audits for dairy processors.
NH Kaminfeger GmbH
Since 2025 · 1–10 empl.
NH Kaminfeger GmbH provides chimney sweeping services and related customer contact and service information. The website lists contact details, opening hours, and a gallery.
ALMA Solutions GmbH
Since 2022 · 1–10 empl.5.0(2)
ALMA Solutions GmbH performs house, apartment, office, property and stable surveys, providing surveying services for buildings and land.
UGS Baugrunduntersuchung AG
Since 2010 · 1–10 empl.4.3(3)
The core activity of UGS Baugrunduntersuchung AG is the execution of site investigations and soundings, in particular through dynamic probing, rotary core drilling and other geological drilling techniques, in order to examine and evaluate the condition of the subsoil for construction projects.
PV-Clean AG
Since 2025 · 1–10 empl.
PV-Clean AG provides professional, material-friendly cleaning for photovoltaic systems. Its services include solar panel cleaning, PV thermography, and the removal of lichen and other persistent deposits.
EK 24 GmbH
Since 2024 · 1–10 empl.
EK 24 GmbH is an independent inspection body performing electrical safety tests and acceptance inspections. Services include periodic safety checks under NIV, acceptance testing after installations, photovoltaic system inspections using thermography, and delivery of measurement reports and safety certificates.
Norbert Schmid/ ns elektro
Since 2021 · 1–10 empl.5.0(1)
The core activity of the company "ns elektro" is the execution of installation checks on electrical systems. The owner, Norbert Schmid, is a federally certified electrical installer and electrical inspector, offering his services in the field of electrical installation and energy supply.
KALLMANN Engineering GmbH
Since 2025 · 1–10 empl.
KALLMANN Engineering GmbH provides services in project engineering, instrumentation and the design, installation and maintenance of electrical and electronic control and regulation systems for process and energy automation. The company also offers cloud services and IoT solutions, as well as calibration, commissioning, maintenance and training for measurement and control technology.
Gutachter Graf GmbH
Since 2025 · 1–10 empl.
Gutachter Graf GmbH prepares independent expert assessments and inspections for ceramic tile coverings, natural stone tiles, and screeds/subfloors. The company carries out surface and material tests, damage analyses, and consulting for construction projects.
AXVERI GmbH
Since 2025 · 1–10 empl.
AXVERI GmbH provides consulting, training, and support services for management systems, with a focus on ISO 9001, internal audits, process management, and certification readiness. The company helps organizations build, transition, and further develop management systems.
peak-energie zeller GmbH
Since 2025 · 1–10 empl.
peak-energie zeller GmbH provides electrical inspections and services related to renewable energy. Its range includes photovoltaic systems and battery storage, energy consulting and optimization, system maintenance and repairs, and inspection services in accordance with Swiss electrical safety regulations.
Hausarztpraxis und medizinische Begutachtung Dr. Ungeheuer
Since 2025 · 1–10 empl.
Hausarztpraxis und medizinische Begutachtung Dr. Ungeheuer provides occupational medicine and traffic medicine examinations as well as medical assessments. Its services include fitness and preventive check-ups, traffic medical control examinations, and physician advisory expertise.
Baumgartner & Stillhard Elektro AG
Since 2026 · 1–10 empl.
Baumgartner & Stillhard Elektro AG plans, installs and maintains electrical systems for new builds and renovations as well as residential, commercial and industrial buildings. Its services also include maintenance, safety inspections, lighting installations, communication solutions, building automation, photovoltaics, e-mobility and engineering.
Löhrer Baudiagnostik GmbH
Since 2026 · 1–10 empl.
Löhrer Baudiagnostik GmbH inspects buildings for contaminants such as asbestos, PCB/CP, PAHs and heavy metals. The company provides contaminant analyses, specialist construction management for remediation work, and concepts and advice for proper disposal.
Ökontroll GmbH
Since 2026 · 1–10 empl.
Ökontroll GmbH carries out inspections of wood packaging in accordance with ISPM 15. The website presents the recruitment of inspectors for assignments in Switzerland and Liechtenstein and mentions control reports and decisions in cases of non-compliance.
Studair Group GmbH
Since 2021 · 1–10 empl.
The core activity of studair group GmbH consists of two main areas: 1. Conducting flight tests for all EASA.FCL licenses (studair exams) 2. Production of audio and visual materials (studair productions)
Advanced NDT Solutions, Mario Vrbat
Since 2022 · 1–10 empl.
The company's core activity is the performance of non-destructive material testing and the provision of services in the field of welding technology. This includes, in particular, the application of methods such as ultrasonic testing, magnetic powder testing, penetration testing, radiographic testing (X-ray) and visual inspection, as well as the performance of welder testing and the creation of manufacturing documents and product documentation.
SP Calibration Suisse GmbH
Since 2022 · 1–10 empl.
SP Calibration Suisse GmbH provides manufacturer-independent calibration, consulting and metrology sales for industrial measuring instruments and testing machines. The company performs traceable calibrations on site or as workshop services and issues calibration certificates.
Vertiskills GmbH
Since 2024 · 1–10 empl.
Vertiskills GmbH provides rope-access services, training on personal fall protection (PSAgA), chainsaw courses, and inspections of fall-protection equipment and lifting gear.
Bügel Elevate Consulting
Since 2025 · 1–10 empl.
Bügel Elevate Consulting provides consulting services in quality management, with a focus on ISO 9001 and ISO 13485. The company supports interim management, audit management, gap analyses, the development of quality management systems, and REACH, RoHS, and GPSR compliance.
Labor Tech Gempel
Since 2025 · 1–10 empl.
Labor Tech Gempel provides services for laboratory conversion, installation, maintenance, and repair of laboratory systems. The company also supplies ISO-standard laboratory furniture and handles safety checks, spare parts management, and other work related to laboratory infrastructure.
MMB Alpenstrom GmbH
Since 2026 · 1–10 empl.
MMB Alpenstrom GmbH provides electrical installations for industrial and commercial clients, as well as solar technology and energy management solutions. The company plans, implements and maintains electrical systems, photovoltaic installations, storage systems, charging points and integrated energy setups.
Bischofberger Gebäudeschadstoffe GmbH
1–10 empl.
Bischofberger Gebäudeschadstoffe GmbH provides civil engineering, demolition and dismantling services, as well as excavation for building pits and sewer and utility line works. Its scope also includes water management, special demolition, pollutant remediation and the disposal of contaminated sites.
Testing & Inspection Centers in the Canton of St. Gallen
Testing & Inspection Centers in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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