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Built on more than 20 years of global inspection and technical expertise, GQS helps clients improve operational and commercial performance across complex supply chains in the energy and industrial sectors.

Services
ISO 9001 accreditation ISO 17020 accreditation

Whether clients require a fully managed, end-to-end category solution or expertise in a single specialist service, we tailor our approach to their needs.

Bringing together quality, technical and performance services to deliver value at every stage of the project lifecycle, we help clients improve operational and commercial performance across complex supply chains.

With specialists in key manufacturing hubs worldwide acting as an extension of our clients' teams, we combine global reach with local expertise to provide trusted, experience-led insight and consistent delivery wherever our clients operate.

Global experience across any sector

GQS has been delivering exceptional QAQC services to the world's most demanding industries, such as renewables, oil & gas, mining & minerals, and infrastructure, since 2005.

Our commitment to excellence extends beyond quality assurance; we strive to create a safer workplace and a safer world.

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Company News

Killick Group Investment Strengthens GQS Presence in North American Markets

1 minutes read

3rd September 2025

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