Directory Of Accredited Organizations


Scopes of Accreditation


Calibration Programs

ANSI/NCSL Z540-1 - Calibration Laboratories and Measuring and Test Equipment - General Requirements
ANSI/NCSL Z540.3 - Requirements for the calibration of measuring and test equipment

Forensics Testing and Inspection Programs

American Board of Forensic Toxicology (ABFT)
Federal Bureau of Investigation Quality Assurance Standards (FBI QAS) - Testing
Federal Bureau of Investigation Quality Assurance Standards (FBI QAS) - Databasing
National Association of Medical Examiners (NAME)

Inspection and Special Inspection Programs

Rules of the City of New York (R.C.N.Y.) Chapter 101-06 Special inspectors and special inspection agencies
EU Radio Equipment Directive (RED) 2014/53/EU - Annex III (Module B: EU-Type Examination)
NFPA 790: Standard for Competency of Third-Party Field Evaluation Bodies
ISO 14034:2016, Environmental Management - Environmental technology verification (ETV)

Testing Programs

AOAC International - Guidelines for Laboratories Performing Microbiological and Chemical Analysis of Food and Pharmaceuticals
AAFCO QA/QC and Feed Laboratory Accreditation Guidelines, Volumes I
US Consumer Product Safety Commission (CPSC) - Children's Toys Testing
US Department of Defense (DoD) Environmental Laboratory Accreditation Program (DoD ELAP) - Environment Testing
US Department of Energy (DoE) Consolidated Audit Program (DOECAP) - Environmental Testing
US Department of Defense (DoD) Advanced Geophysical Classification Accreditation Program (DAGCAP)
US Department of Homeland Security (DHS) Project 25 Compliance Assessment Program (P25 CAP)
Recognition of Telecommunications Testing - Innovation, Science, and Economic Development (ISED) Canada
US Environmental Protection Agency (EPA) Energy Star - Energy Consumption Testing
US Environmental Protection Agency (EPA) National Lead Laboratory Accreditation Program (NLLAP)
US Environmental Protection Agency (EPA) Toxic Substances Control Act (TSCA) Title VI Third-Party Certification Program for Testing Labs
US Federal Communication Commission (FCC) - Electromagnetic Compatibility and Telecommunications (EC&T) Testing
ILAC G7:02/2016 Accreditation Requirements and Operating Criteria for Horseracing Laboratories 
Title 21 CFR Part 58 - Good Laboratory Practice for Nonclinical Laboratory Studies
NACLA Recognized Federal Highway Administration (FHWA) - Construction Materials Testing Accreditation Program
TNI NEFAP Field Sampling and Measurement Organizations (FSMOs)
US Environmental Protection Agency (EPA) Drinking Water Cryptosporidium testing requirements
TNI NELAP Volume 1: Management and Technical Requirements for Laboratories Performing Environmental Analysis 
Voluntary Control Council for Interference (VCCI) Normative Annex 1 Technical Requirements of the Rules for Voluntary Control Measures
US - Mexico Telecom MRA Accreditation Program

Proficiency Testing Programs

TNI NELAP Volume 3: General Requirements for Environmental Proficiency Test Providers
TNI SSAS Volume 1, Module 1: General Requirements for Stationary Source Audit Sample Providers
ANAB is the new home of L-A-B and ASCLD/LAB. ANAB has merged the Directory of Accredited Organizations into one landing page. All organizations listed in this directory are accredited by ANAB currently utilizing three accreditation brands, ANAB, ASCLD/LAB, L-A-B. All three brands are recognized by the ILAC for the accreditation of testing labs. The L-A-B and ANAB brands are also recognized by ILAC for the accreditation of calibration lab. The ANAB brand is additionally recognized by ILAC for the accreditation of Inspection Bodies and at the regional level for the accreditation of reference material producers and proficiency testing providers. The L-A-B currently brand maintains its NACLA recognition for testing and calibration laboratory accreditation and the additional scope of CMT and ANSI Z540.3 accreditation.