About DLIQ

DLIQ Certification Services (DLIQ) provides Certification to ISO Standards and to other relevant business management system standards, including Australian Standards, to assure "world's best practice" by suppliers.

DLIQ Certification Services is part of the Davis Langdon and Seah International Group of Companies.

Our clients are large and small, local, national and international. We seek to understand their business needs so as to better deliver a service that makes a difference for them individually.

DLIQ Certification Services has its head office in Melbourne, Australia and provides certification services worldwide. Regional services are also offered from our offices in India and Turkey.

Our Clients' Industries range from architecture, mining and agriculture to construction and manufacturing.

DLIQ Certification Services is recognised by JAS-ANZ and UKAS to provide certification world wide to International ISO Standards and Australian Standards management system and requirements.