Rob Carr strengthens commitment to No-Dig Down Under as…
No-Dig Down Under is proud to announce leading trenchless infrastructure specialist Rob Carr as a Gold Sponsor for the 2027 event. As one of…
Better Outcomes Through Trenchless
NO-DIG DOWN UNDER
21st-22nd
July 2027
10am-5pm
Daily
Sydney Showground
1 Showground Rd, Sydney Olympic Park NSW 2127
Redefining infrastructure with trenchless
No-Dig Down Under is the southern hemisphere’s only large-scale conference and exhibition dedicated to trenchless technology.
Organised in partnership with the Australasian Society for Trenchless Technology (ASTT), No-Dig Down Under has grown over the years to become the second largest no-dig technology event in the world, and is now considered a ‘must-attend’ for all industry professionals.
A range of training courses on trenchless methods will be presented prior to the conference. These will be presented by industry leaders from Australia and overseas and will be of value to anyone who encounters trenchless technologies as part of their employment.
What's On
Advancement of Trenchless Technology
Featuring the latest innovations, tools, and global case studies, the event highlights how trenchless methods are transforming infrastructure delivery across challenging environments.
Industry Training and Professional Development
Pre-conference training courses led by national and international experts will offer attendees hands-on learning and CPD-accredited development opportunities.
Global Insights and Technical Excellence
The technical conference program will showcase cutting-edge research, risk management strategies, and real-world project insights from around the world.
Comprehensive Industry Showcase
An expansive exhibition floor will host leading suppliers and service providers, spotlighting the full spectrum of trenchless technologies and solutions.
Connection and Recognition
Three major networking events, including the ASTT Gala Dinner and Awards Evening, will celebrate industry excellence and foster collaboration across sectors.
Audience Matters
The Southern Hemisphere’s largest gathering of trenchless decision makers
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conference and expo visitors
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attendance growth on 2023
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delegate increase on 2023
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of attendees from utilities and local government
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Gala Dinner attendance sold out
Learn. Network. Grow.
Don't miss out!
Event Speakers
Meet Our Featured Speakers
Gold Sponsors
Silver Sponsors
In Partnership With
News and Blogs
Latest No-Dig Down Under News
No-Dig Down Under returns to Sydney in 2027!
Following the success of No-Dig Down Under 2025 in Melbourne, the Southern Hemisphere’s premier trenchless technology conference and exhibition will head to Sydney in…
No-Dig Down Under wraps up for 2025
Taking place at the Melbourne Convention & Exhibition Centre, No-Dig Down Under 2025 brought together around 2000 attendees from the trenchless industry. With a…
2025 ASTT Awards winners announced
We are thrilled to announce the winners of the 2025 ASTT Awards, recognising outstanding achievements and innovation in the trenchless industry. This year’s awards…
How to get there
Venue Location
Venue
Sydney Showground
Address
1 Showground Rd, Sydney Olympic Park NSW 2127