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Duravex earns AS9100D and ISO 9001:2015 certification


Perry Johnson Registrars has certified the Duravex quality management system to AS9100D and ISO 9001:2015, covering the design, manufacture and assembly of components and assemblies.

A large flanged silencer assembly on the Duravex shop floor
Fabrication floor, Louisa, VA

Duravex LLC has been certified to AS9100D and ISO 9001:2015 by Perry Johnson Registrars, Inc. The certificate covers the design, manufacture and assembly of components and assemblies at the company's Louisa, Virginia plant.

AS9100D is the aerospace industry's quality management standard, built on ISO 9001 and adding requirements for risk management, configuration control and product safety. The assessment was performed in accordance with AS9104/1:2012-01; PJR is accredited under the ICOP scheme.

What it means for customers

The standard requires the same inspection discipline across every part that leaves the building, not only aerospace work:

  • 100% material traceability
  • Mandatory First Article Inspections
  • A zero-defect production standard

Certificate C2026-01367 was issued 27 February 2026 and runs through 26 February 2029.

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