At Integrity, we pursued accreditation to ISO/IEC 17025 through the American Association for Laboratory Accreditation (A2LA) because of their distinguished status in the field of calibration and testing.

The American Association for Laboratory Accreditation (A2LA) is a nonprofit, non-governmental, public service, membership society. A2LA provides world class comprehensive services in laboratory accreditation and laboratory-related training. Laboratory accreditation is based on internationally accepted criteria for competence (ISO/IEC 17025).


Integrity Calibration Services is accredited by the A2LA with respect to calibration services including temperature, humidity, electronic, and frequency calibration. The calibration certificate to the left is linked to our official A2LA certificate and scope of accreditation.