About Detailed Excavations Australia
Detailed Excavations Australia is a civil construction contractor delivering excavation, plant hire, labour hire, and haulage services across New South Wales. Established in 2011, we support infrastructure, subdivision, and civil projects with experienced operators, modern equipment, and a strong focus on safe, compliant delivery.
A civil contractor built on experience and capability
Detailed Excavations Australia is a family-owned and operated business with more than a decade of experience delivering civil construction works throughout NSW. Since our establishment in 2011, we’ve built long-standing relationships with builders, developers, and Tier 1 contractors by providing dependable site support across a wide range of project environments.
Our scope spans excavation, plant and operator hire, earthmoving, and material haulage, with the flexibility to integrate into complex construction programmes or deliver standalone works as required.
Our team, systems, and approach
Our team of more than 30 skilled operators and site personnel brings hands-on experience across civil, commercial, and infrastructure projects. We invest in training, systems, and equipment to ensure every project is delivered with consistency, accuracy, and accountability.
Detailed Excavations Australia operates under ISO-accredited management systems and holds RMS certification, giving clients confidence that our works meet industry, safety, and environmental requirements.
Safety and compliance at every stage
Safety is embedded in how we plan, mobilise, and deliver works on site. Our procedures are designed to manage risk, protect our people, and ensure compliance with relevant standards and regulations.
This structured approach allows us to work confidently across active construction sites, live environments, and infrastructure corridors.
Selected project experience
We have delivered civil and infrastructure works across a wide range of major projects throughout Sydney and New South Wales, including:
- WestConnex M5 – Stage Two
- NorthConnex
- M4 Widening
- Sydney Metro – Stage Two
- South Strathfield Substation
- 9–11 Carter Street, Homebush
- Hunter Express
We have also supported numerous residential and mixed-use subdivisions, including works at Willowdale, Edmondson Park, Oran Park, Denham Court, and Spring Farm.
Where we operate
Detailed Excavations Australia supports projects across Sydney and throughout New South Wales. Our team regularly services metropolitan, regional, and growth areas, with the capability to mobilise for large-scale or program-driven works.