Thiess & BHP
Production Stopped? CALL D&S Group’s Emergency Response Team
Mechanical Advantage on Every Project Across Pilbara
D&S Group provides integrated mining, mechanical, maintenance and civil solutions tailored to the demands of Australia’s toughest environments. From shutdowns to start-ups, our skilled crews keep machinery moving and projects progressing.
Reduce Mining Maintenance Costs While Improving Reliability
Zero-Harm Safety Integrated Into Every Mining Maintenance Operation
D&S Group is Pilbara’s Indigenous mining maintenance leader. We deliver zero-disruption solutions that keep production running, combining advanced expertise, cutting-edge tooling, and 20+ years of Pilbara experience alongside Fortescue, Thiess, and BHP. Our specialist crews transform operational risk into production reliability through a highly skilled team and safety excellence. Planned shutdowns are executed with zero delay. Equipment failure never compromises your bottom line or your team’s safety.
Our six integrated services eliminate downtime costs, and shutdown execution delivers zero-delay maintenance with reliable crews hitting tight timelines. Preventive maintenance prevents equipment failure through advanced diagnostics. Civil works avoid failures of infrastructure. Fleet commissioning delivers OEM precision. Specialised equipment hire provides operational flexibility. D&S Groups’ combined impact reduces maintenance costs and improves equipment reliability, maintains zero-harm safety, and enables production continuity. Measurable value. Every single day.
Service We Provide
D&S Group delivers a full suite of mechanical and maintenance services tailored to the needs of mining and infrastructure clients. Our crews are ready, responsive and supported by custom tooling and modern equipment to ensure efficient delivery and maximum asset uptime.
Mining Shutdown Services & Labour Hire
Equipment Maintenance & Fleet Servicing
Civil Construction & Infrastructure Drainage
Mobile Mechanical Services & Repair
Mining Equipment & Fleet Assembly Services
Equipment Hire & Specialised Mining Tools
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LOST TIME INJURYS
20+ Years Delivering Zero-Disruption Mining Solutions Across the Pilbara
At D&S Group, our people represent our competitive advantage, but only when paired with the right systems, tools, and commitment to the Pilbara mining sector. Led by Managing Director Daniel Reardon, a Jaru Whadjuk man with two decades of mechanical expertise in WA’s toughest operating environment, we’ve built an Indigenous-owned company that combines deep regional expertise with a reputation for performance and trust. When you enable experienced crews with modern mine-spec equipment, ISO-aligned safety systems, and an unwavering commitment to zero-disruption delivery, the results speak for themselves. We don’t just execute shutdowns and maintain fleets; we partner with tier-1 mining operators like Fortescue, BHP, and Thiess to keep the Pilbara productive, safe, and on schedule.
Deep regional expertise earned through sustained operations across Fortescue, BHP, Thiess and civil infrastructure projects. We know the Pilbara's environmental demands, terrain challenges, and production schedules—and deliver results where disruption costs thousands per hour.
Specialised shutdown teams with rotating HD fitters, auto electricians, and supervisors deployed on 12-hour cycles. Our discipline and pre-planning mean you meet maintenance windows and production targets—simultaneously—with no unplanned downtime.
Led by Jaru Whadjuk owner-operator Daniel Reardon and backed by decades of management expertise, we embed cultural integrity and community advancement into every project. Supply Nation certified and committed to 25% Indigenous participation and Pilbara economic development.
Purpose-built equipment for remote Pilbara operations—from Sumitomo excavators with GPS capability to our exclusive Tumbler Press Kit for Hitachi undercarriage maintenance. Locally stored, Euro 5/Tier 5 compliant, and engineered for maximum availability.
Health, Safety, Quality and Environmental Management systems that exceed site benchmarks. Every crew member completes Indigenous Cultural Competency Training. Our commitment: every person goes home safe, every shift, every site.
One partner for mechanical maintenance, fleet servicing, civil works, equipment hire, and specialized tooling. Reduce vendor complexity, streamline scheduling, and access consistent quality across your entire operation—all from an Indigenous-owned operator committed to the Pilbara's long-term success.
Statistics of growth in the past 2 years:
Sustainability Goals
WHAT OUR CLIENTS ARE SAYING
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Customer Satisfaction
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D&S Group delivered outstanding performance on our 793F truck shutdown program at Solomon. Their dedicated crew met every shutdown schedule without compromising safety or production continuity. Most impressively, the contract was extended from 12 to 18 months based purely on performance—asset availability improved significantly, and their zero-disruption approach kept our operations running smoothly. When you're managing critical fleet shutdowns in a live production environment, D&S Group is the partner you want on site
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D&S Group has been our go-to partner for specialized maintenance services at Iron Bridge since 2022. Their HD mechanical and auto electrical teams deliver consistent, high-quality work—from LTP shuts to planned servicing and loader inspections. What sets them apart is their reliability and technical expertise. They complete shut schedules exactly as planned, with minimal downtime and a safety record we trust. For mining operations that can't afford delays, D&S Group delivers every time.
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We've worked with D&S Group across multiple BHP sites including Newman Yard, Julgari, and Cloudbreak, and they consistently exceed expectations. Their HD mechanical teams handle everything from 30-50 ton excavators to water carts and prime movers with precision and professionalism. Scheduled maintenance, breakdown repairs—they respond quickly and get the job done right. Their combination of technical skill, safety culture, and reliable service makes them an essential partner for our civil and drainage operations across the Pilbara.
Pilbara Mining Services
ZERO-DISRUPTION SHUTDOWNS.
ZERO-HARM OPERATIONS.
Our Latest Projects
technology, R&D, etc. are integrated to give a complete solutions package.