Perry Johnson Laboratory Accreditation, Inc.

Perry Johnson Laboratory Accreditation, Inc. (PJLA) is a private organization, offering third-party accreditation services for testing and calibration laboratories. We are absolutely committed to meeting and exceeding the requirements and expectations of our clients in terms of the quality of the services we provide. We are a fully recognized accreditation body by the International Laboratory Accreditation Cooperation (ILAC) and by the Asia Pacific Laboratory Accreditation Cooperation (APLAC) to provide testing and calibration accreditation services.


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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  • Coastal Gulf & International
  • DATUM SERVICIOS INTEGRALES DE MEDICIÓN S.A. DE C.V.
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  • ENVIRONMENTAL PRESERVATION CO., LTD.
  • G3 Labs, LLC
  • Gasco Affiliates, LLC
  • Global Calibration, LLC
  • Herdez, S.A. de C.V.
  • HIROSHIMA ENVIRONMENT & HEALTH ASSOCIATION
  • Hokutan General Service Co. Ltd. Environmental Division Center
  • IINO Co., Ltd.
  • Instrumentación Analítica y Metrología S.A. de C.V.
  • ISHIKAWA HEALTH SERVICE ASSOCIATION Environmental Inspection Department
  • Japan Food Inspection Corporation Tokyo Metoropolitan Area Office
  • JB CMM Inspection Inc.
  • Kankyomirai Co., Ltd. Sogoukensa Center
  • Kaycha Holdings LLC DBA EVIO Labs
  • Laboratorio de Alimentos y Aguas de Sonora, S.A. de C.V.
  • LUDECA, Inc.
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  • MG Merchandise Test Center Co., Ltd.
  • Mineral Labs, Inc.
  • Mountain Metrology and Repair Inc.
  • MR Calibration
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  • Nu Skin Analytical Lab a division of NSE Products, Inc.
  • Palmetto Precision Engineering LLC/UPSTATE SCALES LLC
  • Praxair
  • Public Health Society of Miyagi Prefecture
  • Quality Met, S.A. de C.V.
  • Quality World GmbH
  • Radiomotive S.r.l.
  • RAGA Metrology, S.A. de C.V.
  • Roberts Oxygen Company, Inc.
  • Round Environment General Construction, Mobile Calibration Company
  • Servicios Dimensionales y de Metrologia, S.A. de C.V.
  • Sivacc Ks S.A. de C.V.
  • Stolk Labs, Inc.
  • The Spott
  • Tokyo Food Sanitation Association Food Research Laboratory
  • TOPY Mw Manufacturing México, S.A. de C.V.
  • V-TIC