Skilled industry professionals.

Our ongoing project delivery excellence is underpinned by our experienced people.

The measure of our success is
the skilled workforce delivering
our projects.

The Leader team possess specialist earthworks experience across the mining, property, infrastructure, government and civil earthworks sectors. Founded in 2014 by Phillip Immisch as a one-man, one-machine operation, Leader now proudly boasts a team of over 60 hand-picked employees, operating 100+ pieces of plant.

Phil leads a team of skilled and professional staff, who proudly deliver successful projects with meticulous attention to detail and work ethic. Through long-reaching industry relationships and demonstrated delivery excellence, Phil has created a highly desirable working culture where we are able to attract and retain the best operators in the industry.


100 +
Team Members
60 +
Years Experience
10 +

Key Personnel

Phillip Immisch


With over 15 years of experience in the civil construction, earthworks and mining sectors, Phil has become a respected business leader in his field.

Starting out as a one-man, one machine operation, he has grown Leader Earthworks from humble beginnings to a company sporting over 60 staff and over 100 items of plant and equipment.

He has grown his business exponentially by drawing from his extensive wealth of machinery knowledge, supervisory and leadership experience.


Andrew Hill

Sales and Business Development Manager

Andrew has over 15 years of civil construction experience, working on and supervising large civil projects. His experience ranges in managing operations such as bulk earthworks production fleets to detailed ground works with small plant and labour.

With an exceptional record for running safe and productive operations, Andrew’s passion lies in building and maintaining quality relationships clients and other stakeholders within the construction industry.

Andrew holds qualifications in Civil Supervision, Bridge Construction, Plant Operations and Front-line Leadership.


Cory Cusack

Operations Manager

With more than 20 years of experience in civil construction and earthmoving, Corey’s strength lies in establishing and implementing goals, objectives, policies, procedures and systems for all operational areas of the business.

Corey manages the development and implementation of long-range plans, careful selection and training and supervision of all staff and onboarding. He plans and coordinates daily work and evaluates employee performance at regular intervals to maintain high standards.

Corey resolves problems, both administrative and in civil project operations to ensure quality and client satisfaction, he gathers and reports data for fiscal and statistical analysis purposes including cost tracking.

Corey maintains qualifications in Civil Supervision, Civil Construction, Bridge Construction and Plant Operations.


Neven Kuburic

Engineering and Projects Manager

Neven has 8 years of civil engineering experience, working on a wide variety of projects including light rail, solar farms, port development and Mining. As a qualified Civil Engineer, Neven specialises in Project Management and has vast experience in the delivery of civil and mining projects – from estimating and tendering right through to managing successful project delivery for the client.

Neven has specific interest in streamlining procedures and systems to deliver projects in the most efficient and cost-effective way possible. He shows great attention to detail with client to contractor communication.


Work with us

We’re constantly looking for experienced, motivated people to join our growing team. Searching for your next challenge?

 Get in touch with the leading team.