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The North American Tunneling Conference (NAT) is the premier biennial tunneling event for North America, bringing together the brightest, most resourceful and innovative minds in the tunneling and underground construction industry.



Get a firsthand look at new products, comprehensive services and integrated solutions – all from industry vendors who understand your needs. Find all of the exhibitors you are looking for and begin scheduling your visit today.

With more than 200 booths, our show floor provides you with the opportunity to network with leading vendors in the tunneling industry. Whether you are looking for something new to solve a problem or want to connect with current vendor partners, our exhibit hall brings it all together.

Interested in exhibiting? Hurry, floor space is filling up fast…Learn more.


Monday, June 20, 2022  
Exhibit Hall Hours 5:00 PM – 7:00 PM
Exhibit Hall Opening Reception 5:00 PM – 7:00 PM
Tuesday, June 21, 2022  
Exhibit Hall Hours 11:00 AM – 2:00 PM
Exhibit Hall Lunch 11:30 AM – 1:00 PM
Exhibit Hall Hours 4:00 PM – 7:00 PM
Exhibit Hall Reception 4:00 PM – 7:00 PM
Wednesday, June 22, 2022  
Exhibit Hall Hours 9:00 AM – 12:00 PM