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 for testing and calibration laboratories, inspection bodies, reference material producers and sampling organizations. 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 Accreditation Cooperation (APAC) for our 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

  More...
  • ABS Group Inc.
  • ABS Industrial Inspection Services Nigeria Limited
  • ABSG Consulting Inc.
  • Advanced Environmental Laboratories, Inc.
  • Advanced Florida Calibration, Inc
  • Advent Design Corp./Tesco
  • AgriScience Labs
  • AGS Industrial Technical Services (Shanghai) Co. Ltd.
  • ALS Environmental
  • American Clinical Solutions, LLC
  • Avomeen, LLC
  • BioForm Solutions
  • Camin Cargo Control
  • CenValCal, S. de R.L. de C.V.
  • Cheniere LNG O&M Services, LLC
  • Clark CMM Inspeciton Services de Mexico
  • Clark CMM Inspection Services
  • Consumables Analytical Laboratory, LLC
  • Controlled Environmental Regulatory Testing Services (C.E.R.T.S.)
  • Corrosion Testing Service, LLC
  • Criteria Labs
  • CTC, Inc
  • DEKRA Testing & Certification S.r.l.
  • Delta Verde Laboratory
  • DH Engineering Lab
  • Eberline Analytical-Oak Ridge Laboratory
  • Emcee Electronics, Inc
  • Emerald Mountain Properties DBA Vantage Calibrations
  • Eurofins Frontier Global Sciences, LLC.
  • Force Engineering & Testing, Inc.
  • Foundation Medicine Inc
  • Fukui Environmental Analysis Corporation
  • GCM3, Co.
  • Gobi Analytical, Inc.
  • HSM Sistemas de Metrología, S. de R.L. de C.V.
  • Ibaraki Pharmaceutical Association Inspection Center
  • IBM (Systems VOC Emissions Testing Laboratory)
  • Industrial Scale Company, Inc
  • Industries Incymed SAS. de C.V.
  • IR Engineering, Inc.
  • Japan Chemical Analysis Center
  • Japan Shield Technical Research Co., Ltd. Kohriyama Calibration Center
  • Jess W. Jackson & Associates, Inc.
  • K.E.I CO., LTD
  • Kagawa Prefectural Government Agricultural Experiment Station Shozu Olive Research Institute
  • Medical Seikabutsu Institute Co., Ltd.
  • Medrano Magnetics, S.A. de C.V.
  • Metrology Management
  • MS Bioanalytical LLC
  • Nagasaki Food Hygiene Association
  • NATIONAL ENGINEERING ORGANIZATION COMPANY
  • Nihon Hoken Eisei Kyoukai Co., Ltd.
  • NIPPON BACTERIAL TEST CO., LTD. FOOD SCIENCE LABORATORY
  • Northern Test House Leicester LTD
  • P & B Testing Inc
  • Petroleum Systems Services Corporation
  • Pi Tape Texas LLC
  • Pipette Pros, LLC
  • Plastics Services Network
  • ProVerde Laboratories, Inc
  • R & G Machine Services
  • Roberts Metrology Services LLC
  • S.J. Smith Company
  • Saga Environmental Science Inspection Association
  • SC Pondera, S.A. de C.V
  • Schuler Scientific Testing and Calibration Laboratory
  • SCR Living, LLC dba Certus Analytics
  • SETER S.r.l.
  • Shanghai ABS Technical Inspection Company Ltd. AGS Industrial Technical Services (Shanghai) Co. Ltd.
  • Shinryo Corporation Engineering Division Test & Analysis Dept.
  • Spectracam LLC
  • Sterility Assurance Labs
  • Sumitomo Wiring Systems, Ltd.
  • Tecnometria, S.A. de C.V.
  • The Pipette Solution, LLC
  • Tokachi Federation of Agricultural Cooperatives Agricultural Research Institute
  • Toshiba Logistics Corporation Yokohama Packaging Laboratory
  • Tuscaloosa Scale Company