The following list of accredited labs includes laboratories granted accreditation on or prior to the most recent application deadline (deadlines are the first working day of March, June, September and December). Accreditation is granted for three years. Final application reviews are completed within the same month of each year; however, meetings during which the Board of Directors renders final decisions can vary and may fall after the expiration date listed on this website and on the laboratory's certificate. To avoid a lapse in the laboratory's accreditation due to the scheduling of these meetings, a grace period of 60 days beyond the listed expiration date is extended to those labs that have applied for reaccreditation.

This listing is intended for general information purposes only; it is not intended as a definitive list and individuals consulting the list should not rely upon this list alone as a formal indication of a laboratory's accreditation status. For further confirmation of the accreditation status of a laboratory, please contact the ICAVL Technical Manager at (800) 838-2110.

PLEASE NOTE: While efforts are made to update the list on a regularly scheduled basis, there may be a lag between a change in accreditation status and modification of the list. Also, although every effort is made to ensure the accuracy of the information provided, errors can and do occasionally occur. Those with formal inquiries regarding the listing of their accredited laboratory may contact the ICAVL at (800) 838-2110.