AIHA Laboratory Accreditation Programs, LLCAIHA-LAP's 40th Year

In 1974, AIHA launched the Industrial Hygiene Laboratory Accreditation Program. Due to its success, AIHA's Labortaory Accreditation Programs (AIHA-LAP) formed in 2009 as a separate limited liability company. 

For 40 years, AIHA-LAP has accredited over 400 labs across 10 countries. Visit our anniversary page to learn more about the history and milestones of AIHA-LAP.


We provide a rigorous third-party review which will heighten your laboratory's credibility and ensure that your performance is held to the rigorous standards that AIHA Laboratory Accreditation Programs, LLC provide.
AIHA-LAP is excited to recognize the twelve laboratories that have maintained 40 years of industrial hygiene accreditation. 

An infographic highlighting the rich history and interesting facts about the accreditation programs.