Testing and inspection body in the
Canton of Fribourg

41 companies in Testing and inspection body based in the Canton of Fribourg — name and year of registration from the commercial register. The list below shows them all.

Companies

All 41 companies in the Canton of Fribourg

Contrelec GmbH Logo

Contrelec GmbH

Since 2003 · 21–50 empl.

The core activity of Contrelec GmbH consists of carrying out safety and acceptance inspections, testing of machines and equipment, lightning protection audits, electrical and industrial thermography, building thermography, as well as consulting and expert opinions in the field of safety in electrical installations.

Testing and inspection bodyPeriodic electrical inspections / Safety certificate SiNaAcceptance checksFinal inspections
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Labor Ins AG Kerzers Logo

Labor Ins AG Kerzers

Since 2010 · 1–10 empl.

Labor Ins AG Kerzers is an independent service laboratory for agricultural analysis and consultancy. It analyses soil and plant samples and provides advice on soil sampling, nutrient supply and fertilisation.

Testing and inspection bodySoil samplesQUALISOL (mechanical soil sampling)Soil mapping (SOILMAP)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
ACRITEC SARL Logo

ACRITEC SARL

Since 2011 · 11–20 empl.

ACRITEC SARL inspects electrical installations, including periodic inspections and checks for sales and handovers. It also performs accredited inspections of photovoltaic systems and provides drone thermography and electrical training courses.

Testing and inspection bodyPeriodic NIV inspectionPeriodic NIV inspection (sale)Acceptance inspection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Natura Chimica S.A. Logo

Natura Chimica S.A.

Since 2019 · 1–10 empl.

Natura Chimica S.A. is an engineering consultancy and laboratory specialising in microbiology and chemistry. It provides analyses, expert assessments and advice for the food, pharmaceutical and cosmetics industries, as well as environmental services including HACCP, hygiene, and water and environmental testing.

Testing and inspection bodyAnalyses and expertise for the cosmetic industryFood and agriculture sectorCatering and hospitality
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
LCBE Laboratoire de Contrôle bétons, enrobés et sols SA Logo

LCBE Laboratoire de Contrôle bétons, enrobés et sols SA

Since 1985 · 11–20 empl.3.7(3)

LCBE Laboratoire de Contrôle bétons, enrobés et sols SA is a testing and analysis laboratory for construction materials. It tests and monitors concrete, bituminous mixtures, aggregates and soils, and provides technical advice, site inspections and assessments of structures, buildings and roads.

Testing and inspection bodyInspection of construction material propertiesAuscultation and structural expertiseAdvice and support for material certification
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
LorNDT Sàrl Logo

LorNDT Sàrl

Since 2019 · 1–10 empl.

LorNDT Sàrl specialises in non-destructive testing. Its services include radiographic, magnetic particle, penetrant and ultrasonic testing to examine materials and components.

Testing and inspection bodyNon-destructive testing (NDT)Radiography (RT)Ultrasonic testing (UT)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
CHEMLABS Sàrl Logo

CHEMLABS Sàrl

Since 2022 · 1–10 empl.

CHEMLABS Sàrl is an independent analytical laboratory specialising in cannabis products and cannabinoids. It performs laboratory analyses and offers custom synthesis of organic compounds, including research reagents and reference substances.

Testing and inspection bodyLaboratory analysisCannabis analysisAnonymous cannabis analysis (Canna Check Box)
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #7
PrecisionFly Unlimited GmbH Logo

PrecisionFly Unlimited GmbH

Since 2020 · 1–10 empl.5.0(1)

PrecisionFly Unlimited GmbH provides drone services for commercial applications, including indoor and outdoor inspections, surveying, photogrammetry and thermography. It also offers photovoltaic panel cleaning and training for professional drone use.

Testing and inspection bodyIndoor and outdoor drone inspectionsPhotogrammetry and 3D modellingThermography
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #8
Acertiel Sàrl Logo

Acertiel Sàrl

Since 2023 · 1–10 empl.

Acertiel Sàrl is an independent inspection body for low-voltage electrical installations. It conducts periodic, acceptance and final inspections, and provides building energy performance assessments (CECB), infrared thermography, lightning protection services and Pronovo certification for renewable energy guarantees of origin.

EngineerElectrical inspection OIBTPeriodic inspectionFinal inspection
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #9
Siko Technik GmbH Logo

Siko Technik GmbH

Since 2023 · 1–10 empl.

Siko Technik GmbH provides services in occupational safety, health protection and fire protection. Its work includes consulting, training, audits and risk assessments, as well as technical services, inspections of ladders and platforms, and the supply of first-aid materials.

EngineerWork safety, health protection and fire protectionTechnical servicesFirst-aid supplies
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #10
Eichamt FR1, Stefan Lukas Isenschmid Logo

Eichamt FR1, Stefan Lukas Isenschmid

Since 2025 · 1–10 empl.

Eichamt FR1, Stefan Lukas Isenschmid is the inspection office for the first metrology district in the Canton of Fribourg. It checks the measurement stability of measuring instruments, conducts market surveillance and verifies that instruments are used in accordance with regulations.

Testing and inspection bodyVerification of measuring instruments
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #11
Centre d'expertise en psychologie du trafic Sàrl Logo

Centre d'expertise en psychologie du trafic Sàrl

Since 2013 · 1–10 empl.5.0(1)

Centre d'expertise en psychologie du trafic Sàrl conducts traffic psychology assessments of fitness to drive for private individuals and public transport personnel. Its services also include suitability assessments for traffic experts and cognitive evaluations.

Testing and inspection bodyDriving aptitude assessmentsPsychological aptitude exam for public transportAptitude exam for future traffic experts
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #12
AEB-Hostettler Logo

AEB-Hostettler

Since 2022 · 1–10 empl.5.0(2)

AEB-Hostettler inspects electrical installations under the OIBT regulations and prepares cantonal building energy certificates (CECB). It also carries out Pronovo certifications for photovoltaic installations up to 100 kVA.

Testing and inspection bodyElectrical installation inspection (OIBT)Photovoltaic certification PronovoCantonal Building Energy Certificate (CECB)
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #13
AJdetect Sàrl Logo

AJdetect Sàrl

Since 2025 · 1–10 empl.

AJdetect Sàrl provides diagnostics for building pollutants, including asbestos, PCBs, PAHs and heavy metals. Its services include identifying suspect materials, arranging laboratory analyses and preparing reports, as well as measuring airborne asbestos fibres after remediation work.

EngineerAsbestos and pollutant diagnosticsAir measurements according to VDI standard
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #14
DR contrôle Sàrl Logo

DR contrôle Sàrl

Since 2025 · 1–10 empl.

DR contrôle Sàrl specialises in the inspection of electrical installations. Its services include final, acceptance and periodic inspections, inspections following property sales, lightning protection system inspections and Pronovo certification for photovoltaic installations.

Testing and inspection bodyElectrical Installation InspectionsLightning Protection System InspectionPronovo Certification
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #15
International Safety Compliance Sàrl Logo

International Safety Compliance Sàrl

Since 2025 · 1–10 empl.

International Safety Compliance Sàrl provides independent engineering and consulting services in safety, reliability, quality and regulatory compliance. It supports technical and industrial projects throughout their lifecycle, including studies, systems engineering, integration, testing, validation, training and technical project management.

Management consultantSafety, Reliability and Compliance ConsultingTesting, Calibration and MetrologyQuality Management and Process Improvement
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #16
Acertiel Sàrl, succursale de Courtepin Logo

Acertiel Sàrl, succursale de Courtepin

Since 2025 · 1–10 empl.

Acertiel Sàrl, succursale de Courtepin is a branch engaged in inspections, certification and consulting related to electrical installations. Its services include inspections of electrical and photovoltaic systems, infrared thermography and building energy assessments.

EngineerOIBT Electrical InspectionsBuilding Energy Certificate and Energy Advice (CECB/CECB+)Infrared Thermography
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #17
Manuel Tâche Logo

Manuel Tâche

Since 2022 · 1–10 empl.5.0(1)

Manuel Tâche provides diagnostics for asbestos and other building pollutants, including PCBs, PAHs and heavy metals. Services include building inspections and sampling before renovation, conversion or demolition, as well as reports and air-quality checks after asbestos removal.

Testing and inspection bodyAsbestos diagnostics before workAir quality control after asbestos removal
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #18
Asevatec GmbH Logo

Asevatec GmbH

Since 2026 · 1–10 empl.

Asevatec GmbH provides occupational safety and health consulting and services. Its activities include ASA safety consulting, practical training, work at height, and inspections of safety equipment and medical devices.

CoachWorkplace Safety ConsultingTraining and EducationWork at Height
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #19
XperTox Toxicology Services GmbH Logo

XperTox Toxicology Services GmbH

Since 2015 · 1–10 empl.

XperTox Toxicology Services GmbH provides toxicology consulting, assessments and expert services for industry, authorities and consumers. Its services include toxicological risk and exposure assessments, REACH support, systematic literature searches and advice on Good Laboratory Practice (GLP).

Testing and inspection bodyToxicological consultingSystematic literature searchesBiocompatibility of medical devices
No score yet
ALGO contrôle électrique Rey Johann Logo

ALGO contrôle électrique Rey Johann

Since 2025 · 1–10 empl.

ALGO contrôle électrique Rey Johann provides electrical inspections under Swiss regulations for villas and apartments, pleasure boats, farms, charging stations, shops and businesses.

Testing and inspection bodyElectrical inspections under OIBT
No score yet
Air Sain Bertschmann et Dominguez SNC Logo

Air Sain Bertschmann et Dominguez SNC

Since 2025 · 1–10 empl.

Air Sain Bertschmann et Dominguez SNC assesses indoor air quality and investigates humidity and mould issues in homes and business premises. Its services include targeted measurements, multi-day monitoring, laboratory analysis of samples when appropriate, and advice on particle filtration.

EngineerIndoor Air Quality DiagnosisAir PurificationMould Analysis and Remediation
No score yet
ZENTIOR Sàrl Logo

ZENTIOR Sàrl

Since 2026 · 1–10 empl.

ZENTIOR Sàrl provides industrial sourcing for custom components from audited manufacturers in Europe and Asia. Its services also include supplier audits, production oversight, quality inspections, laboratory testing, design optimisation, and inventory and logistics management.

Other servicesSourcing for Precision Machined PartsSourcing for Metal CastingsSourcing for Welded and Fabricated Structures
No score yet
IS

IFTG Solutions SA

Since 2005 · 1–10 empl.

Engineer
No score yet
EG

Electro Gamo Sàrl

Since 2014 · 1–10 empl.

Testing and inspection body
No score yet
FT

Forensisch Toxikologische Consulting FTC GmbH

Since 2015 · 1–10 empl.

Engineer
No score yet
JP

Jeanneret PM Sàrl

Since 2016 · 1–10 empl.

Testing and inspection body
No score yet
BP

BATI-CHECK, Patrick Telfser

Since 2017 · 1–10 empl.

Testing and inspection body
No score yet
US

U-Life Services SA

Since 2018 · 1–10 empl.

Testing and inspection body
No score yet
AS

ARTHEL Sàrl

Since 2018 · 1–10 empl.

Testing and inspection body
No score yet
QG

QuaNDT GmbH

Since 2019 · 1–10 empl.

Engineer
No score yet
RO

RS OIBT SA

Since 2020 · 1–10 empl.

Engineer
No score yet
RC

REI-LUX CONTROLES, Angers (France), Succursale de Sâles

Since 2021 · 1–10 empl.

Engineer
No score yet
MS

MCS-PRo Sàrl

Since 2023 · 1–10 empl.

Machine repair
No score yet
TC

Thermo Consulting Pauli

Since 2024 · 1–10 empl.

Engineer
No score yet
CS

Concept System Sàrl

Since 2024 · 1–10 empl.

Testing and inspection body
No score yet
LS

LEXEL Sàrl

Since 2025 · 1–10 empl.

Engineer
No score yet
CH

CAPI Hauteur & Sécurité Sàrl

Since 2026 · 1–10 empl.

Engineer
No score yet
TS

TeknoExpert Sàrl

Since 2026 · 1–10 empl.

Engineer
No score yet
FE

Fuchs Elektrokontrollen GmbH

Since 2026 · 1–10 empl.

Testing and inspection body
No score yet
OF

Optical Fiber Technology Services and Intelligence (OFTSI) SàRL

Since 2026 · 1–10 empl.

Engineer
No score yet

Testing and inspection body in the Canton of Fribourg

41Testing and inspection bodyCommercial register (Zefix) · as of November 7, 2026
2022Median year of registrationCommercial register (Zefix) · as of November 7, 2026
41in the Canton of FribourgCommercial register (Zefix) · as of November 7, 2026
1,367in SwitzerlandCommercial register (Zefix) · as of November 7, 2026
Locations

Testing and inspection body in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 7, 2026

Largest places

Fribourg6