ABOUT
Strength in structure
Keystone Civil brings together the right people, expertise and resources to move complex infrastructure projects forward.

Keystone Civil brings together the right people, expertise and resources to move complex infrastructure projects forward.

OUR STORY
Our evolution has been driven by the needs of our clients and the opportunities we see across the industry.
Keystone brings together experienced project teams, skilled operators and a capable fleet of equipment to deliver projects across metropolitan and regional locations. We’re large enough to bring serious capability to a project, while remaining connected and responsive throughout delivery.
OUR VALUES
Built on experience. Ready for what’s next.
Our reputation is built on a can do approach. Whether we’re tackling complex earthworks, water infrastructure, or maintenance works, we bring practical know-how and problem-solving energy to every site.
How we work
Can-do
We take ownership and find solutions.
Connected
We build strong relationships with our clients, communities and teams.
Committed
We deliver on our promises, with safety, quality and integrity at the forefront.
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RECONCILIATION
Keystone Civil is committed to strengthening relationships with Aboriginal and Torres Strait Islander peoples, communities and businesses, and creating meaningful opportunities through the work we deliver.
Reconciliation is an ongoing commitment for Keystone. We continue to look for opportunities to turn our commitments into practical outcomes across our projects, partnerships and workplaces.
Accreditations
Independently certified. Applied on every site.
Our quality, environmental and safety systems are certified by Citation Certification and accredited by the Federal Safety Commissioner. Clients can trust how we manage every project, from planning through to handover.
Our standards
Quality management
ISO 9001
Certified quality management systems that keep every project consistent, documented and delivered to specification.
Environmental management
ISO 14001
Certified environmental management that protects the land, water and communities around our sites.
Health and safety
ISO 45001
Certified occupational health and safety management that protects our people and partners.
Federal Safety Commissioner
FSC accredited
Accredited under the Australian Government WHS Accreditation Scheme.







