
About Us
Founded in 2016 with a passion for excellence in civil construction and site management, JJ's Diggers has grown into a trusted name in the industry. With extensive experience and a profound understanding of the complexities involved in our work, we have earned a reputation for delivering projects on time, within budget, and to the highest standards.
At JJ's Diggers, our mission is to provide safe, seamless, and comprehensive site solutions across Newcastle and Hunter. Specialising in site preparation and earthworks, subdivision development, plant hire, bulk haulage, site maintenance, and civil construction works, we deliver projects with precision and professionalism.
Our aim is to become the leading provider of complete site solutions in the region, recognised for our unwavering commitment to safety, quality, customer satisfaction, and environmental awareness. We envision continuous evolution and adaptation to meet the dynamic needs of our clients and the industry.
Our Values
Family
JJ's Diggers is family-owned and operated, fostering a family culture that values integrity, teamwork, and excellence.
Safety First
The safety of our staff and clients is our top priority. We implement rigorous safety protocols and continuously train our team to operate in high-risk environments safely.
Quality Workmanship
We pride ourselves on delivering top-notch quality in every project. Our QMS certification and meticulous attention to detail ensure we meet and exceed industry standards.
Honesty and Integrity
We believe in transparent communication and building trust with our clients. Our business is built on a foundation of honesty, integrity, and ethical practices.
Environmental Responsibility
We are committed to minimising our environmental impact through sustainable practices and careful site management.
Why JJ’s
Our Commitment
At JJ's Diggers, we are committed to delivering exceptional service and results. We understand that every project is unique, and we tailor our approach to meet the specific needs of each client. From initial consultation to project completion, we are dedicated to exceeding expectations and building long-lasting relationships.
Our Staff
Our skilled and experienced staff are our most valuable resource. Our team of 30+ includes management staff, site foremen, leading hands, plant operators, and skilled construction workers, many with over 20 years of industry experience. We have a can-do attitude and are happy to get our hands dirty to get the job done. Our staff are diverse, bringing a wide range of skills and a willingness to tackle any challenge.
Reputation and Quality
JJ's Diggers has been operating locally since 2016 and has a well-earned reputation for high-quality industrial and residential subdivision development across the Hunter Valley. We have successfully collaborated with various developers, earning positive feedback and repeat business. We pride ourselves on delivering quality workmanship, underpinned by our core values of safety, honesty, and quality.developments, ensuring your site evolves with your changing requirements.
Asset Development and Maintenance
From the ground up, we help you develop, maintain, repair, and overhaul your major assets, including land, buildings, and physical sites. We cover the lifecycle needs of industrial, residential, land subdivision, schools, offices, and new developments, ensuring your site evolves with your changing requirements.
Safety
Our dedicated, diverse teams of professionals ensure each project is completed safely, efficiently, and on schedule. Safety is our top priority, for both our team members and clients alike. Operating in high-risk environments that involve hazardous materials, working at heights, and managing demolitions, we meticulously select and train our staff to perform effectively and safely. Our stringent safety policies, procedures, and management systems uphold the highest industry standards, reflecting our core values of honesty, professionalism, and integrity.
WHS Commitment
We are dedicated to maintaining a safe working environment for our employees and the public through our WHS Safety Management System. Developed by an accredited third party, this system complies with NSW safety legislation and standards. Regular audits ensure ongoing compliance and reinforce our commitment to safety.

Environmental Awareness
At JJ's Diggers, we prioritise environmental responsibility by implementing measures like siltation control and site rehabilitation to minimise our footprint.
We partner with Concrush to utilise recycled building materials, which not only helps reduce costs amidst industry price hikes but also cuts down on construction waste disposal expenses. By recycling materials, we enhance resource efficiency and extend the lifespan of finite resources in the construction sector.
This approach significantly reduces landfill contributions, which is crucial given that construction and demolition materials account for 18% of Australia’s waste. Currently, 78% of this waste is recovered, with ongoing efforts to improve this rate.
Using recycled materials decreases the demand for new resources, lessening the impact on natural habitats and wildlife by reducing quarrying, mining, and deforestation. Additionally, recycled materials require 10-25% less energy to produce compared to new materials and minimize transportation emissions when sourced locally.
Incorporating recycled materials into construction can reduce a building’s environmental impact by up to 65%, encouraging innovation in design, construction techniques, and materials. For example, recycled concrete aggregates often surpass virgin aggregates in strength and stability, showcasing the benefits of sustainable construction practices.
