Industry Leaders Since 1989
Mainnmark has led the industry for re-levelling, ground improvement and void-filling solutions, developing and delivering the world’s most advanced and accurate solutions.
As a global ground engineering and asset preservation company, we draw on over three decades of experience and knowledge in leading, developing and delivering the most advanced and accurate ground improvement, re-levelling and void-filling solutions across residential, commercial, infrastructure and mining sectors.
With over 82,000 completed projects across Australia, New Zealand, Japan, Thailand and the United Kingdom, we have built a global reputation for delivering innovative solutions to some of the most iconic projects in the world, earning international recognition as an award-winning ground engineering organisation.
Mainmark is a privately owned company headquartered in Sydney, Australia. We have successfully grown our global presence over the last 20 years and have 18 office locations worldwide.
A dedicated team of professionals
Expertise and knowledge spanning decades
Our people are the key to our success.
Mainmark’s team of passionate, experienced, and knowledgeable industry experts ensures we remain Australia’s leading ground engineering and asset preservation company.
With global reach and local expertise, our team collaborates to deliver quality outcomes for our partners and clients, making us a trusted partner for Tier 1 clients and homeowners alike.
Join our team
The talent we hire today will build the future of Mainmark tomorrow
We are always on the lookout for new additions to the Mainmark family.
With offices across the globe, we have opportunities to work in both Sydney as well as the regions and love to see our team move around the group as they develop.
If you’re interested in a fulfilling career and joining the Mainmark team we would love to hear from you.
HSE&Q Management System
Effectively manage risks across all operations
Our robust Health, Safety, Environment, and Quality (HSE&Q) Management System ensures we effectively manage risks across all operations.
The Integrated system ensures that we provide high-quality products and services while prioritising Safety and environmental management. We are committed to satisfying customers, maintaining a safe work environment, minimising environmental impacts, and managing risks.
Global leader in ground engineering
Mainmark is an international award-winning ground engineering organisation that has successfully delivered projects in Australia, New Zealand, Japan, Thailand and the United Kingdom.
Global reach with local expertise
Get in touch with one of our global offices
Our business proudly operates across four countries, operating seamlessly to deliver exceptional services to our clients.
With a dedicated team of 253 staff members, we have strategically established 18 office locations that serve as hubs of innovation and collaboration.