VICTORIA – Tullamarine Drug Testing

Michael Pivac – General Manager

For the past 12 years I have worked for both large and small organisations in roles with a focus on process improvement, change management and implementation of new software products for end users.

With experience in these environments I understand how businesses are constantly looking at ways to improve business efficiency and look at strategies to minimize risk.

The end-to-end solution TDDA provides covers all aspects from policy review, training, education, testing and management reporting. From my first interactions with TDDA I couldn’t have been more impressed with their commitment to providing the highest level of service.

Everyone is entitled to work in a safe environment and at TDDA we have the expertise to assist customers to reach their goals in this area.


What does a typical day of a General Manager of The Drug Detection Agency Tullamarine’s life look like?

Running a 24/7 business typically the day starts with the alarm clock going off from 4am. Many clients request their monthly testing to take place “pre-start” or  before staff start work for the day. Our mobile vans arrive onsite to conduct random workplace drug and alcohol screening and the number of employees can be anywhere between 1 – 50+. The majority of the businesses I work with are based in Tullamarine Airport, Tullamarine Business Park, Essendon Airport, Essendon Fields, Airport West, Keilor Park, Keilor East, Craigieburn & Merrifield Business Park.  When the morning testing has been completed I’ll return to my Tullamarine office and usually have a number of Pre-employment drug & alcohol tests which clients have booked in. The afternoon may involve completing a number of drug & alcohol policy reviews for businesses to understand where they are exposed to risk as well as creating tailored training packages so that my clients staff understand drug & alcohol testing processes. My day can end quite late as this may involve scheduled random drug and alcohol testing for night staff, a call-out for a post-incident or reasonable cause test, or a networking event in the local area.

Contact Us


1/27 Gladstone Park Drive
Gladstone Park
VIC 3043

TDDA Tullamarine are proud sponsors of:

  • Maribyrnong Park Football Club
  • St Vincent De Paul Primary School

TDDA Tullamarine are members of:

  • Civil Contractors Federation
  • Master Builders
  • Safety Institute of Australia
  • Melbourne’s North Food Group
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