Quality Assurance

Our Quality Control/Quality Assurance Programme covers our entire Management System, including our On Site Installation Processes.

Our Quality Control/Quality Assurance Programme covers our entire Management System, including our On-Site Installation Processes. That means that every project we undertake, big or small, is executed with the same emphasis on Quality.


Quality checks regularly take place throughout installation in addition to on-going performance monitoring which ensures that DDT Liners meets industry-leading quality standards. 

Every aspect of the onsite installation process, from panels deployed to destructive test results, is documented. Upon completion of a project, our administration team compiles a Manufacturer’s Data Report (MDR) which includes all the onsite documentation completed by our supervisors. All MDRs are kept on file and a copy is provided to clients at their request.

 At the center of this rigorous process, it is our policy to employ and develop personnel who have the technical and interpersonal skills to deal effectively and efficiently with people, execute good decisions and provide a full service that satisfies our clients. We invest heavily in the training and development of our team. The key decision makers are given the authority they need to enable a smooth operation and managers are equipped to make the right decisions quickly and efficiently.




Employment Opportunities

DDT Liners have a solid permanent staff base. However, we are willing to consider potential employees for both permanent and casual positions.

DDT Liners has a NIL TOLERANCE Drug & Alcohol Policy. Our staff are rigorously tested to ensure the safety of themselves and fellow staff members. We also perform pre-employment medicals to ensure any potential employees are fit to perform the kind of work we do.

If you’re interested in applying for a position, please either email your resume to ddtliners@ddtliners.com.au or post to: DDT Liners, PO Box 6493, Toowoomba West Qld 4350