Reliable Civil Construction for Queensland's Growing Infrastructure.

We deliver civil construction services that support Queensland’s infrastructure future. From excavation to site preparation, we combine experience, technology and care to get the job done right.

Why Choose Jeffrey Earthworx?

Hands-On Leadership

Our Managing Director remains directly involved in operations, ensuring every project is executed with attention to detail, client communication and responsive on-site decision-making.

Technology-Driven
Accuracy

We use advanced GPS systems to guide our earthworks, giving clients confidence in our ability to meet tight tolerances and eliminate rework.

Reliable Delivery

We complete work on time and to scope, thanks to careful planning, skilled operators and the flexibility to adapt when site conditions change.

ABOUT US

Experienced. Equipped. Ready to Deliver.

Jeffrey Earthworx is a trusted civil construction partner servicing South-East Queensland and the Wide Bay region. With over 20 years experience, we deliver efficient, safe and high-quality results across government and infrastructure projects. Our expertise spans excavation, haulage, vegetation clearing and more, all powered by advanced GPS technology. Led by Managing Director Djoel Jeffrey, we offer practical insight, responsive service and a commitment to excellence that keeps complex projects on track and within scope. We collaborate closely with clients to overcome challenges and deliver infrastructure that lasts.

Our Services

Comprehensive Civil Services Built for Modern Infrastructure Demands

Bulk & Detailed GPS Excavation

We deliver precision excavation across bulk earthworks and detailed site trimming using advanced GPS guidance. Our operators achieve tight tolerances and smooth grades for every terrain type. With deep technical capability and real-time technology, we reduce rework and support faster construction starts. This service is ideal for roads, infrastructure, and structural building pads.

Bulk & Detailed GPS Excavation

We deliver precision excavation across bulk earthworks and detailed site trimming using advanced GPS guidance. Our operators achieve tight tolerances and smooth grades for every terrain type. With deep technical capability and real-time technology, we reduce rework and support faster construction starts. This service is ideal for roads, infrastructure, and structural building pads.

Haulage

Our fleet supports civil and infrastructure projects with safe, timely transport of spoil, gravel, and materials. We coordinate every stage—loadout, routing, delivery, and sequencing—to reduce site delays and streamline movement. With skilled operators and well-maintained vehicles, we ensure every haul supports your timeline and avoids material mismanagement or costly bottlenecks.

Vegetation Clearing

We clear sites of vegetation and debris quickly, safely and to environmental standards. Our equipment handles scale, density, and terrain with ease. From greenfield subdivisions to overgrown easements, we prepare land for earthworks and construction without causing harm to protected areas. Every clearing job is scoped, permitted and executed with care.

Water Truck & Dust Suppression

Dust control is vital for worker safety, environmental compliance and community relations. Our fleet delivers water quickly and evenly across all site sizes. Whether for open cut excavation or traffic control zones, we provide responsive suppression with short- and long-term hire options. Our service meets safety codes and reduces airborne hazards.

Subgrade Replacement

Unstable ground puts entire projects at risk. We excavate unsuitable material and replace it with certified fill to meet level one compaction. Our team liaises with geotechnical consultants to ensure results meet specification. With GPS machines and experienced operators, we ensure no shortcuts—just safe, stable, build-ready ground.

Site Preparation

We provide complete site preparation including cut and fill, trenching, pad preparation and final trim. Our experienced team delivers level one compaction and hands over a site that’s ready to build. Whether it’s a road base, a carpark, or a facility footprint, we set your project up for success from day one.
Our Capability Statement

Explore our full-service offering and credentials in one document—download now.

Capability Statement
Recent Project

Urangan State High School Sports Centre

Site Preparation
Jeffrey Earthworx was engaged to complete bulk earthworks and detailed excavation for a new multi-purpose Sports Centre at Urangan State High School. The works required trimming with GPS to final subgrade height and preparing the ground for construction. During testing, the original subgrade failed to meet compaction requirements, placing project timelines at risk.

The Challenge

Our team responded swiftly to the subgrade failure, excavating and replacing unsuitable material with compactable fill to meet level one standards. We worked closely with geotechnical consultants and adapted our approach mid-project to ensure specification compliance. Despite unexpected complications, we maintained open communication with the client and adjusted the program to keep works moving forward.

The Approach

The Sports Centre project was delivered on time and to a high standard. Our ability to manage variations and overcome ground condition challenges strengthened our relationship with the builder, Bryant Building Construction, who invited us to tender for future projects and provided a letter of recommendation.

The Result

who we help

Industries
We Serve

We support Queensland’s growing infrastructure by delivering civil services across multiple sectors. From government and transport to education and construction, we understand the standards and timelines that matter. Our experienced team brings the same precision, safety and performance to every site, regardless of complexity or scale. With proven results and repeat clients, we continue to build lasting partnerships in the sectors that shape our communities.

Government Infrastructure

We deliver safe, efficient groundworks for local and state government projects, meeting public sector compliance and supporting essential services.

Education

Our team prepares sites for schools and learning facilities—balancing quality, deadlines and safety with minimal disruption to surrounding environments.

Construction

From commercial builds to subdivision prep, we work with contractors to deliver reliable site services that streamline construction phases and ensure long-term structural success.

Telecommunications

Renewable Energy

Utilities & Infrastructure

Civil Infrastructure & Roads

Mining & Resources

Government Projects

Marine & Coastal Infrastructure

Rail & Infrastructure

Our Clients

Download our 
Capability Statement


Download our Capability Statement to explore services, sectors, certifications and project experience in one document.

Capability Statement