Source-linked collection

Documented testing providers.

Investigate published service scope, then confirm the requirements of your project.

A reviewed subset, presented alphabetically. Inclusion is not an endorsement.

Applied Technical Services

Applied Technical Services publishes materials testing across mechanical, nondestructive, chemical, environmental, and metallurgical disciplines. Its reviewed materials page includes specific inspection and test methods for components and materials.

Scope: Testing

Scope and buying questions: Specify the specimen, material, acceptance standard, and whether the test is destructive. Which preparation, sampling, and traceability records are required? Confirm the laboratory and current method scope, and distinguish routine testing from an investigation of a field failure.

Official capability source

Review date: October 5, 2026

DEKRA

DEKRA's reviewed page describes battery testing, testing and conformity assessment, and certification services within a wider service portfolio. Its battery and mobility topics are distinct from its digital-trust and sustainability offerings.

Scope: Testing

Scope and buying questions: Identify the battery or product configuration and the exact laboratory. Which electrical, mechanical, or environmental tests are proposed? Request the applicable standard and report scope rather than assuming every service applies at every DEKRA site.

Official capability source

Review date: October 5, 2026

DES

DES, Delserro Engineering Solutions, publishes vibration, shock, environmental simulation, thermal shock, package testing, and accelerated-life programs. Its overview includes combined temperature and vibration and space-simulation services.

Scope: Testing

Scope and buying questions: Define the load profile, operating conditions, fixtures, instrumentation, and failure criteria. Which sequence best represents the intended use? Ask what monitoring, raw data, functional checks, and failure analysis are included alongside the final test report.

Official capability source

Review date: October 5, 2026

D.L.S. Electronic Systems

D.L.S. Electronic Systems provides EMC, wireless, environmental, and product safety testing. Its published services support compliance and pre-compliance work across several laboratory locations.

Scope: Testing

Services are distributed across facilities. Confirm the laboratory, current accreditation scope, fixture requirements, applicable standards, and compliance versus pre-compliance scope before scheduling.

Official capability source

Review date: October 2, 2026

DNB Engineering

DNB Engineering documents EMC and EMI, HIRF, lightning, environmental, product-safety, and ESD testing. Its page identifies multiple facilities and separate aerospace, military, and commercial test applications.

Scope: Testing

Scope and buying questions: Confirm the named facility and required standard revision. Which tests, power interfaces, fixtures, and operating modes are included? Ask who prepares the qualification procedure and manages changes if the product fails or the test setup needs revision.

Official capability source

Review date: October 5, 2026

Element Materials Technology

Element Materials Technology provides product qualification testing. The documented Newark laboratory scope includes dynamics, environmental simulation, thermal stress, and accelerated stress testing for hardware qualification.

Scope: Testing

These facts describe Element Newark, rather than every Element location. Confirm the site, equipment envelope, fixtures, sample operating conditions, current accreditation scope, and reporting requirements.

Official capability source

Review date: October 2, 2026

F2 Labs

F2 Labs provides product compliance testing, including electrical safety, EMC, and wireless testing. It supports manufacturers preparing products for market access and regulatory review.

Scope: Testing

Confirm the applicable standards, selected laboratory, accreditation scope, sample requirements, and reporting deliverables. A listed test service is not a certification of the buyer’s product.

Official capability source

Review date: October 2, 2026

Intertek

Intertek provides electrical product testing and certification services. Its published electrical service portfolio includes safety, EMC, performance, and accelerated stress testing.

Scope: Testing

This record describes the electrical service portfolio. Confirm laboratory availability and the specific standard, product category, certification scheme, test plan, and follow-up obligations. ETL is a product certification service, not a blanket credential for every listed capability.

Official capability source

Review date: October 2, 2026

Met Laboratories

MET Laboratories publishes product-safety, EMC, wireless and RF, environmental-simulation, field-evaluation, and market-access services. Its page distinguishes these programs rather than treating testing and certification as a single deliverable.

Scope: Testing

Scope and buying questions: Confirm the lab, target market, product category, and applicable standards. Is the engagement exploratory testing, a formal report, field evaluation, or certification? Identify the samples, support equipment, and follow-up work needed for that specific program.

Official capability source

Review date: October 5, 2026

Nemko

Nemko's San Diego page documents its Carlsbad laboratory's EMC, wireless, telecom, product-safety, environmental and reliability, and laser-safety services. It also describes coordination of certification and international approvals.

Scope: Testing

Scope and buying questions: These facts apply to the Carlsbad service description. Confirm the specific standards and current lab scope. What pre-compliance work, formal reports, sample configurations, and approval coordination are included, and which activities use another location?

Official capability source

Review date: October 5, 2026

QAI Laboratories

QAI publishes electrical safety, EMC and EMI, certification, and inspection services. Its overview also includes building-product and other test families; this record focuses on the electrical-product services relevant to hardware buyers.

Scope: Testing

Scope and buying questions: Confirm the product category, target market, selected laboratory, and applicable test standards. Does the scope include a report, certification, or field evaluation? Ask about sample needs, factory inspections, and critical-component changes after approval.

Official capability source

Review date: October 5, 2026

SGS

SGS' UK product-safety page documents electrical safety, ingress protection, and fire-hazard testing, with technical-file reviews and failure analysis. The page names its Buxton laboratories; this record is scoped to that published UK service description.

Scope: Testing

Scope and buying questions: Confirm the facility, applicable standard, sample configuration, and power requirements. Which tests and technical-file work are included? These documented services should not be read as the equipment or accreditation scope of every SGS location.

Official capability source

Review date: October 5, 2026

TUV NORD

TUV NORD's TUV India service page documents emissions and immunity testing, including ESD, surge, conducted RF, and voltage interruptions. The page describes in-house and on-site services within the India operation.

Scope: Testing

Scope and buying questions: This record covers the published TUV India EMC offering, not every group laboratory. Confirm the facility, standards, equipment envelope, and power needs. Which operating modes, cables, support devices, and reports are required for your product?

Official capability source

Review date: October 5, 2026

TUV Rheinland

TUV Rheinland's US EMC page describes testing during development, before production, and through production sampling, with reports and certification services. The reviewed scope is electromagnetic compatibility for electrical and electronic products.

Scope: Testing

Scope and buying questions: Specify the target markets, product variants, and test operating modes. Which laboratory and program will issue the report or certification? Confirm on-site options and current accreditation separately from the general service description.

Official capability source

Review date: October 5, 2026

TUV SUD America

TUV SUD's US EMC service page describes emissions and immunity testing, including conducted and radiated emissions, ESD, and surge. It also discusses laboratory and on-site work for different product classes.

Scope: Testing

Scope and buying questions: The published portfolio does not establish every site's equipment envelope. Which lab or on-site team will execute your test plan? Define operating modes, power, cable layouts, support equipment, and required reports before booking.

Official capability source

Review date: October 5, 2026

UL Solutions

UL Solutions describes independent testing across EMC, safety, wireless, performance, energy efficiency, and reliability. These are distinct service families that can support a product's evaluation and market-access program.

Scope: Testing

Scope and buying questions: Name the product, target markets, standards, and laboratory in the request. Which tests and reports are included, and does the engagement include a separate certification program? Confirm current accreditation and any follow-up inspections.

Official capability source

Review date: October 5, 2026

Westpak

Westpak publishes package and product testing. Its reviewed overview describes a testing laboratory and related resources rather than a detailed facility-specific equipment or accreditation list.

Scope: Testing

Scope and buying questions: Identify the distribution environment, packaged configuration, and acceptance criteria. Which tests and sequence will the lab run, and at which site? Ask what samples, fixtures, conditioning, and post-test functional checks are included in the report.

Official capability source

Review date: October 5, 2026

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