APR Recommended Testing Facilities Directory
Find consultants and laboratories who have the necessary equipment and expertise to conduct the APR Test Protocols.
While APR does not certify or approve laboratories to perform APR test methods, it is essential that the laboratory performing APR tests have the equipment necessary, be familiar with the test and have experience performing the test. The following companies below have requested to be identified and have demonstrated their capacity to perform the tests within the categories shown. This is not meant to be a complete list of all testing labs capable of conducting APR tests. Any laboratories that wish to be considered as candidate testing labs should contact APR for more information.