California has a long history of underground construction and there is not a better location to showcase this history than hosting the conference at one of California’s exclusive resorts to exemplify the beauty and history of the state.
Chosen for their contribution to the tunneling industry, insight and ability to connect with our audience through relevant topics, our speakers are sure to expand your horizons and provide insight and knowledge that you can use in your day-to-day operations.
Actionable Data & Insights
Immediately put to use all of the fresh ideas and strategies you’ve learned — and positively affect your bottom line.
Inside View into Trending Industry Issues
Our experienced professionals attending, exhibiting, sponsoring and speaking at RETC create a dynamic view of the future of tunneling, helping your organization to better understand industry changes.
Highly Focused Program
By keeping the conference focused, we can bring together greater developmental opportunities and keep your conference learning experience dedicated only to the issues that matter most.
Looking for ways to continue your education? Make sure to register for short courses that will provide you with the continuing education credits that you need.
See the Latest Innovations
Our expansive show floor is sure to impress with more than 180 exhibitors displaying the latest in industry technological advancements from around the world.
The international audience of RETC makes this conference a leading organizer of innovation and thought leadership in the tunneling industry. Nowhere else will you be able to connect with such a diverse audience of underground construction professionals.
Gain exclusive access to the brightest minds in the tunneling industry. Our impressive lineup of speakers will inspire you.
Refresh & Recharge
Take some time to break away from the daily routine and surround yourself with thought provoking speakers, technical sessions and short courses that will have you thinking outside the box.