Testing & Inspection Centers in the
Canton of Zurich

103 companies in Testing & Inspection Centers based in the Canton of Zurich — name and year of registration from the commercial register.

Companies

50 of 103 companies

Paul Grob Tankrevisionen AG

Since 1982

Tank inspections and tank revisionsTank refurbishment and tank room adaptationsNew tank installations

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FISCH und Partner AG

Since 1983

Non-destructive material testing (NDT)

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Holzer Elektrokontroll AG

Since 1985

Electrical installation inspectionsPeriodic inspections and final inspectionsInstallation inspections during property transfer and tenant change

View profile5(5)

Seiferle Aviation AG

Since 1985

Aircraft maintenance and repairsInspectionsUnscheduled maintenance and AOG call-outs

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Kassowitz & Partner AG

Since 1992

Quality management system certificationsAuditingTraining and courses

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TEA AG

Since 1993

Environmental testingMaterials testing and damage analysisEngineering

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Passam AG

Since 1994

Passive samplersServicesAccessories

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Bureau Veritas Switzerland AG

Since 1994

Inspection & verificationCertificationsTesting & analysis

View profile3.7(3)

EMC-Testcenter AG

Since 1995

EMC testingElectrical safety testsCertifications

View profile4.9(18)

QS Zürich AG

Since 1996

CertificationTrainingCertification process

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BABU GmbH Büro für Altlasten, Boden und Umwelt

Since 1996

Contaminated site assessments and remediation of contaminated locationsBuilding materials testing and building assessmentOperational environmental protection

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Tecnotest AG

Since 1997

Structural diagnostics and condition assessmentsTesting of fresh and hardened concreteRoad construction testing

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EQUAM Stiftung

Since 1999

Organisation-level certificationsIndividual-level certificationsPatient survey

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Goetschi Ingenieurbüro AG

Since 2000

Official inspections of transport conveyance systemsLift safety specialist inspection officeFire protection inspection and specialist office for technical fire protection systems

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Swiss Safety Center AG

Since 2001

Workplace safety and IRMCertificationHazardous substances and dangerous goods

View profile5(1)

Labor Veritas AG

Since 2001

Chemical analysisMicrobiological analysisConsulting

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Gabriel Schättin

Since 2002

Electrical inspectionSafety attestation (SiNa)Grid quality measurement

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PERGAM-SUISSE AG

Since 2002

Gas Leak DetectorsGas Pipeline Inspection ServicePower Line Inspection Service

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SIZ AG

Since 2004

ICT certificates and diplomasICT Smart-User SIZICT Advanced-User SIZ

View profile1.6(42)

MESSmatik AG

Since 2005

CalibrationsMappingsData loggers

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Teccs Elektrokontrolle A. Argiro

Since 2006

Periodic electrical inspectionsInspections during property transfersFinal and acceptance inspections

View profile4.7(3)

SCONRAIL AG

Since 2006

Risk assessment

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B + S Elektrokontrollen AG

Since 2009

Electrical inspections

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Markus Schneider Elektro- Hausinstallationskontrollen und Unterhalt

Since 2009

Home electrical installation inspectionsTesting of equipment and machineryAssessing power quality

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Culture Collection of Switzerland AG

Since 2010

BioresourcesBioStorageBio Services

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messtec gmbH

Since 2010

Contract measurementOptical coordinate metrologyFirst article inspection

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Mavidenz Lab AG

Since 2010

Mechanical testingNon-destructive testingMetallography and metallurgical investigations

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MME GmbH

Since 2010

Non-Destructive TestingAdvanced NDTMarine Surveys

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Show Movements GmbH

Since 2011

RiggingLighting technologyEvent planning

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carmätti GmbH

Since 2011

Caravan serviceGas inspectionOther work

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Microbe Investigations AG

Since 2012

Entomology Testing ServicesAntimicrobial Testing for TextilesDisinfectant Efficacy Testing

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MICROBES-IN-WATER GmbH

Since 2013

Drinking Water Microbiology

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EKOPLAN Partner GmbH

Since 2013

Electrical inspectionsElectrical planning

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zweibeeimmobilien GmbH

Since 2013

Construction advisoryProperty advisoryQuality assurance and construction monitoring

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Bemeta GmbH

Since 2013

Tank revisionsOil tank removalDisposal of heating oil tank

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Steinmann Elektrosicherheit

Since 2014

Inspections of Low-Voltage Electrical InstallationsSafety ConceptsLightning Protection Advisory and Testing

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Swiss IT Zert Certification GmbH

Since 2014

ISO 9001 management system certificationsISO 14001 management system certificationsISO 27001 information security management system certifications

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Noxaquant GmbH

Since 2014

Emission measurements

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Firetec GmbH

Since 2014

Chimney sweepingHeating appliance inspection and energy adviceStove sales and installation

View profile5(4)

Messtechnik Menzi

Since 2015

Device/Equipment TestingThermographic MeasurementsEnergy Measurements

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LaWa-Analysen GmbH

Since 2016

Inflow and infiltration measurementDrain flow measurementSewer CCTV footage

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FELS Medical GmbH

Since 2016

Preclinical Development and TestingClinical TrialsNavigator Programs

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aQuaTox-Solutions GmbH

Since 2016

Acute fish toxicity testing with the RTgill-W1 cell test (OECD TG249)Acute fish toxicity testing with the fish embryo test (OECD TG236)Water quality testing

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Eagle Eye Solutions GmbH

Since 2017

Underwater drone missionsResearch and developmentSeawater pipe and intake inspection

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Blitzschutzkontrolle PK GmbH

Since 2017

Periodic inspection of lightning protection systemsAssistance with planning and implementation of lightning protection systemsSupervision and defect rectification for lightning protection systems

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Proof-Tec AG

Since 2017

Electrical inspectionsSafety certificate (SINA)Consulting

View profile5(1)

IMITec GmbH

Since 2018

NDT ServiceRemote NDT InspectionNDT Training

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heusser umwelttechnik GmbH

Since 2018

Consulting, planning and implementation of liquid process analytics and measurement technologyMeasuring instruments and analysers for water, wastewater and process mediaProbes, sensors and process measurement

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3D MES AG

Since 2018

Measurement and metrology services3D MeasurementsDimensional Testing

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DrySolution Consult AG

Since 2019

Building expert reports & opinionsPlanning consultingSpecialist construction management & controlling

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Show 38 more companies

Testing & Inspection Centers in the Canton of Zurich

103Testing & Inspection CentersCommercial register (Zefix) · as of August 26, 2026

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

103in the Canton of ZurichCommercial register (Zefix) · as of August 26, 2026

627in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Testing & Inspection Centers in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Zurich23 Winterthur8

Place axis

Other industries in the Canton of Zurich

All companies in the Canton of Zurich

Management Consulting4,987 IT Consulting & Services4,013 Software Development3,187 Advertising Agencies2,548 Restaurants2,402 Fiduciary Offices2,343 Architecture Firms2,273 Property Management2,268 Coaching & Personal Development2,051 Facility Management & Cleaning1,824 Technical Consulting & Engineering1,695 Holding Companies1,652 Real Estate Project Development1,469 Online Shops1,443 Auto Repair Shops1,393 NGOs & NPOs1,385 Real Estate Brokerage1,253 Automotive & Vehicle Trade1,214 Hair Salons1,172 Painting & Plastering1,139 Recruitment & HR Consulting1,119 Beauty Salons1,006 Other Service Industries981 Continuing Education Institutes979 Logistics & Transport Companies971 Horticulture & Landscaping970 Trade Fair & Event Organizers910 Financial Services878 Plumbing & Building Services870 Electrical Planning & Installation841 Film & TV Production824 Cultural & Educational Organizations820 Retail - Textiles & Clothing818 Interior Construction808 Textile & Clothing Industry808 Sports & Recreation Instruction756 Food Processing754 Mechanical Engineering Industry744 Taxi Companies742 Web Portals & Platform Companies728 Catering725 Public Relations Consulting718 Flooring & Tiling667 Building Maintenance664 General Contractors663 Construction & Project Management662 Photography611 Medical Technology Industry579

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Testing & Inspection Centers in theCanton of Zurich

50 of 103 companies

Testing & Inspection Centers in the region

Testing & Inspection Centers in other places

Other industries in the Canton of Zurich

Testing & Inspection Centers in the
Canton of Zurich