Perry Johnson Laboratory Accreditation, Inc.

Perry Johnson Laboratory Accreditation, Inc. (PJLA) is a private organization based in the United States, offering third-party accreditation services globally, for testing and calibration laboratories, inspection bodies, reference material producers and sampling organizations.

We are approved to perform our accreditation activities through the signage of the Mutual Recognition Arrangement of the International Laboratory Accreditation Cooperation (ILAC) and by the Asia Pacific Accreditation Cooperation (APAC). Accreditation Bodies under this arrangement are deemed competent to assess laboratories to the ISO/IEC 17025:2017 standard and have demonstrated that they meet the requirements of ISO/IEC 17011:2017 – Conformity assessment —Requirements for accreditation bodies accrediting conformity assessment bodies.

Accreditations issued by ILAC MRA signatories are recognized globally under the framework of ILAC.

In the United Kingdom, PJLA is not the UK government-designated National Accreditation Body (NAB) under the Accreditation Regulations 2009 as amended by UK Statutory Instrument (S.I. 2019/696). Accreditation services requiring recognition under certain regulatory schemes may require accreditation services of the designated NAB.


What Our Clients Are Saying

 

Newly Accredited Labs

 I believe strongly in the importance of testing for the cannabis industry and the importance for ISO 17025 accreditation. Working with Perry Johnson has been an excellent experience, as they held us to the Standard and guided us to becoming a better organization.  Their continued support has been invaluable to our business and have given us credibility in an uncertain market.

Christopher J. Hudalla, Ph.D.
ProVerde Laboratories

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