About TDG

Traffic Diversions Group Pty Ltd (TDG) was originally established in 2005 with the goal of becoming a leading provider of traffic management services in Melbourne.

In late 2012 TDG was bought by Stefan Schulz and Ross McDonald and two months later Paul McRedmond joined the team. We are proudly Australian owned.

This recent change in ownership brings together over 20 years of collective experience in the civil construction and traffic management industries. Our reputation for safe and efficient traffic management services is based on the experience of our people and our commitment to service.

TDG team members have overseen full-service traffic management for key infrastructure projects including the M80 Upgrade, the M1 Upgrade, the Sugarloaf Pipeline Project, the Melbourne Main Sewer Replacement, Eastlink and the Wonthaggi Desalination Plant.

We were awarded work on these projects due to our track record of reliably delivering a safe, highquality service and providing excellent value for money.

The new owners of TDG have already made significant improvements to TDG. We have moved our operations to new, larger premises in Sunshine West and set up a depot in Melbourne’s South East. This coverage allows TDG to provide services to our clients from either location, improving our response time and ability to meet our clients’ needs. We have also invested heavily in our fleet, equipment and management systems.

We belong to the following industry associations:

  • Traffic Management Industry Association of Victoria (TMIAV)
  • Traffic Management Association of Australia (TMAA)
  • Civil Contractors Federation(CCF).

We maintain the following certifications for quality and safety:

  • ISO 9001:2008 Quality Assurance
  • AS/NZS 4801:2001 Occupational Health & Safety

Our in-house Integrated Management System has been audited and certified by Australia’s leading certification body, SAI Global, as meeting or exceeding Australian quality and safety standards.