The Drug Detection Agency

Member Profile

The Drug Detection Agency (TDDA) is a franchise with coverage across Australia and New Zealand.
The Drug Detection Agency – Newcastle is locally owned and operated covering the Lower Hunter, Maitland, Newcastle, Central Coast and Lower Mid Coast.
TDDA assist businesses with their Drug and Alcohol Management Programmes through policy design/implementation, Employee education, Management training and onsite testing requirement 24/7.
TDDA also conducts Hair testing for Drugs of abuse.

Contact Details

  • Phone: 0414 229 392
  • Email:
  • Location: Unit 1/ 9 Sandringham Avenue, Thornton NSW 2322
  • Website:

Our Committee

The leadership of Maitland Business Chamber comprises an elected board of up to 12 members including the President, Vice-President, Treasurer, Secretary and Executive Members who commit on a voluntary basis.

Our Charter

We adhere to the values of Integrity, Strong leadership, Improvement and Development, Excellence and Innovation, Transparency and the highest standards of Professionalism and Ethics

Can Do Business

We provide comprehensive and ongoing support to local businesses in the Maitland region by lobbying all levels of Government, representing the local business community and connecting businesses within and outside our region.

Our Members