Quality Without Compromise

At Crompton Mouldings, quality has always been at the heart of everything we do. We are pleased to announce the successful recertification of our ISO 9001:2015 Quality Management System, independently assessed through a UKAS-accredited certification body.

This achievement reinforces our ongoing commitment to maintaining robust manufacturing processes, consistent product quality and continuous improvement.

Since 2007, we have built our reputation on delivering high-quality rotationally moulded components to some of the UK’s most demanding industries, including defence, automotive, marine and industrial engineering.

Recognised Standards. Trusted Manufacturing.

Our commitment to excellence extends beyond ISO 9001, supported by a comprehensive portfolio of respected certifications, registrations and industry memberships:

  • ISO 9001:2015 (UKAS Accredited) – Internationally recognised quality management standards.
  • BBA (British Board of Agrément) – Independent certification of applicable product performance and quality.
  • Cyber Essentials Plus – Independently verified cybersecurity, protecting our systems and customer information.
  • JOSCAR Registered – Recognised supplier assurance within the defence, aerospace and security sectors.
  • Make UK Defence – Supporting British manufacturing and strengthening the UK’s defence supply chain.
  • Society of Maritime Industries (SMI) – Connecting our manufacturing capabilities with the UK’s maritime and naval industries.
  • Armed Forces Covenant – Demonstrating our commitment to supporting the Armed Forces community.

Quality That Goes Beyond Certification

For us, these credentials represent more than compliance. They reflect the standards we apply every day.

From material traceability and controlled manufacturing processes to advanced 3D inspection, first article verification and comprehensive quality documentation, we continually invest in the people, systems and technology that deliver exceptional results.

Our performance speaks for itself, including zero customer rejects on a major defence manufacturing programme, demonstrating our ability to consistently deliver complex, mission-critical components.

As we continue to grow, our focus remains unchanged: providing customers with reliable, high-quality products, supported by technical expertise, accountability and a commitment to continuous improvement.

Crompton Mouldings – Quality Without Compromise. British Manufacturing You Can Trust.