TSA Capabilities Edit

Our Service Expertise

Major Civil Projects

TSA are industry leaders in the installation of underground electrical and communications infrastructure, with a strong focus on safety for major projects throughout the CBD and Greater Melbourne.

Read more
VEDN Pole to Pit

At TSA, we are preferred contractors to the Victorian Electricity Supply Industry to perform underground pit, conduit and cable installation in line with Victorian Electrical Distributors requirements.

Read more
Traffic Management Control

The TSA traffic control team understand the importance of compliance when managing risk on all roads. Our team are experienced, trained and hold all required accreditations and certifications to ensure we provide a complete service.

Read more
Hydro Excavation

We provide Hydro Excavation Trucks (NDD) as a service to all Victorian companies looking to mitigate the risk of damage to existing tree roots, underground infrastructure, and any other important assets that need protecting.

Read more
Concrete & Asphalting

At TSA, road and footpath repairs & maintenance are our forte. Our experienced TSA crew will take care of site preparation, including site permits and relevant council/Vic roads liaising and approvals.

Read more
Communications 4G/5G

Our communications division delivers communications upgrades and service variations across the major carriers in Australia. Where communications networks are involved, you will find our qualified and trained staff delivering sophisticated…

Read more
Quarry, Tipping & Civil Supply Yard

Our yard based in Reservoir supply the industry with a range of Civil quarry products. This includes supplies for plumbers/drainers, construction companies, concreters/asphalters, builders, & landscapers. We also have our onsite tipping…

Read more
EV Charging Stations

TSA’s development in EV Charging Installation has been a natural evolution of our existing programs. All elements of the construct / build / commissioning of EV Charging stations is well within the company’s ongoing capabilities. With the…

Read more

Our Core Team

Mark Wilson

Director & Founder

Read bio

Mark Wilson began as a one-man operator across all aspects of the commercial and residential electrical sector. His commitment and vision for TSA has now grown into a thriving, solutions based organisation.

Mark believes his people are what constitute the solidity and strength of TSA. TSA aims to provide a fast response and by offering consistent communication, Mark believes this is what sets TSA and its people apart from other companies.

Nick Nuttall

General Manager

Read bio

Nick Nuttall has 20 years’ experience in the electrical & construction industry and a wealth of experience in management positions.

Nick has been our GM for 8 years and continues his determined course of growth and innovation. He uses his sharp sense of values to drive the company in the most professional and compassionate manner.

Nick and his senior team have a clear vision and growth plan to ensure our clients and suppliers continue to enjoy the business TSA provides well into the future.

Jane Emmerson

Administration Manager

Read bio

Jane commenced working for Tradetech Services (Aust) Pty Ltd in 2009 as Administration Manager.

Throughout her time at Tradetech Services (Aust) Pty Ltd, Jane has been an integral part of the backend business structure, utilising her strengths in the development and implementation of business IMS system’s, management and administration of HR and financial controls.

Before being recruited to Tradetech Services (Aust) Pty Ltd, Jane had a plethora of business administration experience in a number of different industries, including but not limited to, finance, transport & advertising, which in turn has given her the sound business acumen needed to help TSA grow into the dynamic company it is today.

Sue Riley

Operations Manager

Read bio

Susan Riley began her career in the financial services and travel industry, studying business marketing and financial planning. Her career has included Business Development Manager roles for multi-national companies, including extended overseas positions.

She transitioned to the civil construction and electrical industry eight years ago, and has developed and expanded her role in civil infrastructure. She prides herself on her work ethic, tireless ability to find solutions to any problem in a timely matter, and friendly customer-focused attitude.

John Sheahan

Business Manager

Read bio

John has been in Senior Executive roles for 25 years in the Corporate world. Focused on Operations and Business Process in the Communications / Media industries, John has a wealth of experience in leading and delivering large operational and structural changes.

His sharp Business acumen and client growth strategies are a primary skill. Leading large companies through technology transitions has been a key success story in John’s working life so far. Steering FOXTEL operations through the analogue to digital platforms is a great example.

Heather Christie

Citipower /Powercor P2P Co-ordinator

Read bio

Heather Christie began her career in the Banking industry at age 17 as a teller and quickly advanced to personal and home lending then Branch Manager in Victoria and interstate with the big 4 banks. Fifteen years on she had a family and pursued her passion as a personal trainer. Running her own studio at home initially then owning & operating a full Gymnasium for 5 years.

After selling the business Heather was keen to move back into management and TSA provided the platform with a Pole to Pit Co-ordinator position which includes scheduling, invoicing, business development, staff, job management and planning. She loves working with and inspiring people to be the best they can be and is a supportive and cohesive member of the TSA Team.

Our Loyal Clients