TQCSI is a leading third-party certification body providing auditing and ISO certification to JASANZ and ANAB standards.

Company Profile

TQCSI is a leading third-party certification body providing auditing and ISO certification to JASANZ and ANAB standards.

Australia's Leading ISO Certification Company

TQCS International (TQCSI) commenced operations in 1995, following a demand from Australian businesses for a customer-focused certifier. The Company was formally accredited by the Joint Accreditation System of Australia and New Zealand (JASANZ) in 1996, commenced international operations in 1999, and in March 2001, TQCSI established its first overseas regional office. In August 2020, TQCSI  gained accreditation by ANAB (ANSI National Accreditation Board), enabling certification to AS 9100, AS9110 & AS 9120 - quality standards specially designed for the aviation, space, and defence (ASD) industry. 

TQCSI is a fully accredited, third-party certification body providing auditing and certification of international management system standards, particularly for:

TQCSI also certifies companies to ESG, QHSE and ISMS Codes, and audits organisations to the Workforce Australia Program (Quality Assurance Principles).


International Presence

TQCSI now operates throughout Australia, the Pacific, Asia, the Middle East, Europe, Africa and north America, with offices in 25+ countries and 10,000+ certificates in 40+ countries, servicing a broad cross section of clients from all sectors of industry. TQCSI can provide certification to companies and organisations anywhere in the world.

TQCSI offices pie chart 2023 - international presence

Company Vision

To be the most respected, third-party certification body, wherever we operate.


Business Objectives

  • To provide a reliable, transparent and professional management system certification process.
  • To add value to our clients’ certification and their business.
  • To assist with facilitating trade for our clients’ products and services.
  • To ensure our auditors are appropriately qualified and competent, with sound interpersonal, auditing and reporting skills, committed to our clients’ continual improvement.
  • To facilitate auditor and certification approval processes through electronic technologies.
  • To provide our services throughout the Pacific, Asia, the Middle East, Africa and Europe.