Design | Implement | Support




Excellence in value, customer service, precision, design and delivery is at the very core of every single partnership, every single project, and every single day.

Our Solutions

GSTEC focuses on meeting client requirements, and uses industry leading products to deliver superior solutions.

The EcoXpert program enables smarter buildings, more reliable infrastructures and optimized energy efficiency.

GSTEC has been a certified and proud EcoXpert partner since 2013. On the back of the value offering that this platform represents, GSTEC has invested heavily in training on the EcoXpert platform, and these products have become a key offering in our projects.

Schneider’s innovative channel partner arrangements allow GSTEC to enjoy the support and backing of a market leader, while maintaining independence and flexibility – a matter of critical importance to our clients.


"As the principal contractor for the refurbishment project of 255 George Street GSTEC were

considered, and ultimately appointed, to undertake the full upgrade of the BMS system and

infrastructure along with the active ICN. This competitive tender was a detailed and thorough

process in which a full range of contractors were considered.

We regard GSTEC as a considerable and appreciated primary driver to the project's success, they

have continued to provide added value throughout the process, and we look forward to working

together on a wide range of projects in future."

Service Manager - MPA

We take this opportunity to thank your project team for the successful completion of the project with minimal disruption to the Club’s operation.

GSTEC was engaged directly by the Club as the principal contractor for project management and co-ordination of all work faces.

Throughout the project, full plant operation at the commencement of every day was essential which required staged works to be performed during nights and weekends. This no doubt placed considerable personal demands on the projects team, particularly your Alex Nott who, in such circumstances, demonstrated patience, resilience, and general persistence to achieve a successful project conclusion.

Again, our sincere thanks for a job well done!

Neel Chand

Penrith RSL - Chief Executive Officer

Our Projects

We are predominantly located on the Eastern Seaboard, however, our projects span across Australia and include: Infrastructure, Commercial, Retail, Government, Institutional, Data Centres, Industrial Office, and Hotels.

This is a snapshot of some of our recent projects.


Major BMS/EMS Upgrade and ICN Installation - Medium Commercial


Major airside Mechanical & smoke management upgrade + BMS replacement - Health


Major Asset Repositioning - Commercial

Our Awards

Recent Excellence Awards

Two highly prestigious awards were awarded to GSTEC for our Aurora Place Project.

In 2023, the NECA NSW Commercial Medium Award was awarded to GSTEC for the project. We also received the prestigious Schneider EcoXpert Project of the Year (Global) Award in 2022 for our Aurora Place Project.

We were also thrilled to be the 2018 winners of the prestigious NECA Energy Efficiency and Environment award for our ALDI Store Energy Efficiency Upgrade Rollout. The overall project achieved a significant reduction in the target stores' HVAC energy consumption (over 45% in four of the thirteen stores) at low cost whilst also, and crucially, utilising the existing mechanical/HVAC equipment.

Head Office

1 / 10-14 Lilian Fowler Place

Marrickville NSW 2204

Ph: 1300 938 216