To search for an AIHA LAP accredited laboratory by their ID number, please be sure to use the following format in the Lab ID section: “LAP-XXXXXX” (note: LAP should be in all caps)

To search by method or to narrow your search, first select a Program and additional drop-down options will appear.

To view the laboratory’s current certificate and scope of accreditation, click the Certificate or Scope Document link in the laboratory’s row. If no certificate is available this could be due to a laboratory suspension or withdrawal. Please contact the AIHA Laboratory Accreditation Programs staff at (703) 846-0736 or the laboratory directly.

Please note: a laboratory for which a published standard method (e.g., NIOSH 7082) is listed may have been assessed and accredited for that method as modified by the laboratory, rather than as published. Please contact the laboratory to verify exact procedures.