46090 Lake Center Plaza, Suite # 100, Sterling, Virginia 20165, United States
Concept Quality Assurance Labs (CQAL) is established in the year 2004 with an objective of assisting worldwide industry towards scaling to process excellence by professionals having worked in significant roles in Quality management.
We are a leading certification registrar operating Globally. We are Accredited by IAS (USA) under the aegis of IAF (International Accreditation Forum).
Originally founded by Perry L. Johnson in 1994, Perry Johnson Registrars has been at the forefront of the international certification and registration industry from the very beginning.