Call Us: 303.948.4200
Follow Us:

Be a Part of this Growing Tunneling Conference

RETC is the perfect opportunity to expose your brand to top decision makers in the tunneling industry. With our exhibit hall featuring more than 34,000 sq feet of exhibit space and our many sponsorship opportunities, you can find the perfect way to market your brand at this top performing regional conference.

Select a topic to learn more about why you should be a part of this conference:


Exhibit Sales: Find and purchase your exhibit space. Space is limited, purchase your space today.

Exhibiting Benefits: Discover why exhibiting at RETC can mean more for your organization's marketing this year.

Interactive Floorplan: Find the perfect exhibit space, see other conference exhibitors and much more.

Exhibitor Schedule: See an overview of important dates and times.

Exhibitor Resources

Exhibitor Registration: Reserve your exhibit team badges and conference materials.

Exhibitor Services: From important documents to ordering electrical, exhibitor services will be your destination for all exhibit space information.

Exhibitor Dashboard: Explore your options with online ordering through the exhibitor dashboard.

Exhibitor FAQs: Get all of the answers you need to know to exhibit at RETC in the exhibitor FAQs.

Marketing Tools: Like, Share and Promote RETC on your website and in print with these marketing tools.


Meet Our Sponsors: See the companies who help to make RETC possible.

Become a Sponsor: Learn what it means to be a RETC sponsor.

Sponsorship Opportunities: Find out why sponsoring RETC is an amazing opportunity.

Sponsor Benefits: How your organization can capitalize on sponsorship promotion.

Sponsor FAQs: Get answers to all your questions about sponsoring RETC.


Register Today!

What Attendees Say

Over four decades of conferences, RETC provides both the experienced tunneling professional and the individual just starting in the business the opportunity to stay connected while integrating new ideas and innovations into contracting, design, and construction.

Bill Mariucci
Team Leader, Kiewit infrastructure Co.
Latest Tweets
Contact Us
  • The Society for Mining, Metallurgy & Exploration Inc. (SME) is a professional society (nonprofit 501(c)(3) corporation) whose more than 15,000 membership represents all professionals serving the minerals industry in more than 100 countries. View More >>
  • Address: 12999 E Adam Aircraft Cir
    Englewood, CO 80112
  • Phone: 303.948.4200
  • Email:
Sign Up for News
© SME All rights reserved.