Managing Director

Tiernan brings over 18 years experience as a specialist civil contractor. Since the start-up of the company in 2002 with his father, Tiernan has developed Green Civil Con into a successful, multi million dollar company, working on technically complex and challenging projects which other competitors would hesitate to consider. He has implemented key strategies for growth which has seen the company go from strength to strength with a loyal and innovative team who can get the job done. Besides business acumen, Tiernan is hands-on team player. He oversees and has input in all projects, taking personally the task of client delivery.


Commercial Manager

With over 25 years in the construction industry, working on infrastructure projects in Australia and overseas. Kailash has Bachelor of Engineering in Civil Engineering; Masters degree in Engineering Construction Management and a Masters degree in Construction Law.

He is a seasoned Senior Construction and Commercial Executive with extensive development and delivery experience of construction projects for large infrastructure, residential and industrial developments, as well as roads & bridges.

He has worked with a range of stakeholders, including local and state governments, road authorities and public and private companies.


Construction Manager

Justin brings a wealth of knowledge having vast experience in all areas of civil construction from storm water and sewers to bulk earthworks, pilling and road infrastructure. His focus is on implementing effective channels of communication project-wide, improving business performance and delivering positive and timely results across multiple projects. Justin has experience in many large and varied projects.


Site Superintendent

Joe is an expert in the supervision of day-to-day operations of construction sites. Joe as a wide range of experience with more than 21 years in the construction industry. He has been with Green Civil Con  since the beginning alongside Tiernan and is a vital part of the team and the company’s success. Joe has a proven track record of successfully overseeing and leading projects of high complexity and is a wealth of knowledge in civil works. 


Site Supervisor

With over 10 years’ experience in the construction industry, John has developed a flare for a supervisory role as a natural ‘take-charge’ individual. John oversees the activities within the crews as well as the upkeep of plant and machinery.


Senior Estimator

Kevin is an experienced engineer with a demonstrated history of working in the construction industry. A strong professional with a civil engineering degree, he majored in project management at the University of Sydney.

Kevin has over 10 years of experience in the civil construction industry and has worked on various large-scale projects including light rail, mining, highways, and water infrastructure with companies like McConnell Dowell, Thiess, Ventia.

Will Ng

Estimator & Project Engineer

Will is a highly competent estimator holding a Bachelor of Engineering and has experience in civil construction and water industry. He has extensive experience tendering for works including Sydney Water, Icon Water and local councils across Sydney. He has had a strong focus on stormwater, sewer and water assets, as well as wastewater treatment plants.


Site Superintendant

Enda has been with Green Civil Con for over 7 years, starting out as an excavator operator and proving himself within 5 years as a competent, committed and experienced leader. With over 10 years of invaluable experience in civil works. Enda has a proven track record of successfully overseeing and leading projects of high complexity. He is an expert in the supervision of day-to-day operations of construction sites.

Jae Lim

Junior Engineer

Jae is our junior engineer in our estimating team and plays a key role in the estimating process as well as supporting the rest of our estimating team.