NJ Ashton delivers industry-leading bulk haulage, quarry materials, earthworks and site services through comprehensive certifications, advanced safety systems, and a modern fleet. Our early project integration approach ensures optimal outcomes for infrastructure partners nationwide.
End-to-End
Project Integration
Our integrated service approach extends beyond traditional earthworks and site services. By engaging with us early in the project lifecycle, we can help identify opportunities for operational efficiency, sustainability improvements, and cost optimisation.
Strategic Partnership Benefits:
- Pre-tender planning and consultation
- Detailed scope and methodology development
- Expert input for tender submissions
- Environmental and sustainable solutions design
- Joint venture and partnership opportunities
- Indigenous engagement programmes
- Proactive risk assessment and management
Specialised Earthworks &
Site Solutions
We deliver a complete range of earthworks and site services, backed by 40 years of expertise and a commitment to operational excellence.

Specialised Services
Large-scale earthworks operations
Strategic haulage solutions
Materials management and logistics
Site remediation programmes
DA-approved fill sites
Cart and dispose services
Plant hire and equipment solutions
Geographic Coverage
Head Office: Marulan
Sydney Operations: Eastern Creek
Newcastle Hub: Tomago
Central Coast: Peats Ridge
Wollongong Facility
Industry-Leading Standards
Our triple ISO certification and comprehensive compliance framework ensure consistent, high-quality outcomes across all operations.




Certifications & Standards
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
ISO 45001 Health & Safety Management System
Civil Contractors Federation membership
EPA transport licence holder
NHVR-compliant fleet operations
Safety Excellence
Driver qualification and training
Advanced fatigue management
Chain of Responsibility compliance
Enterprise agreements
Incident prevention systems
Continuous safety monitoring
Join us in Shaping
the Future of Transportation
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