Engineering Excellence, Managed Risks
Trust Us for Expert Engineering, Project Management and
Asset Management Services
Why Choose Us
Optimised Results
Timely and cost-effective project delivery for every phase.
Custom Solutions
Engineering designed to meet your unique operational needs.
Sustainable Assets
Enhanced reliability and extended asset lifespan.
Who We Are
Diligence Sphere is a privately owned engineering and asset management consulting business specialising in delivering innovative and bespoke client solutions. With a wealth of operational industry experience and engineering expertise, we are committed to optimising outcomes for clients in the mining, construction and heavy industries across Australia and beyond.


Turning Vision into Reality
We partner with clients to craft tailored strategies and ensure seamless implementation, transforming vision into actionable success. Our unique blend of business, risk assessment, and technical engineering expertise enables us to outperform competitors in delivering high-value advisory services. Backed by extensive technical and management expertise, alongside qualifications in engineering, business, and OHS, we provide professional, unbiased solutions designed to drive results.
What We Do


Enhance Efficiency With Expert Solutions
Elevate your operations with our specialised engineering and asset management services. Let us help you achieve efficient, reliable, and cost-effective results. Check out our services for more information.