Advance Your Career at NAT 2026

Put yourself in a position to advance your future at the 2026 North American Tunneling Conference this June in Anaheim, CA.

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Present Your Research at RETC 2027

Your unique experiences and expertise can help us create another industry-leading tunneling conference. Submit your 100-word abstract by June 30, 2026

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Mentor the Future of Tunneling

Down For That is an initiative aimed at informing students and educators about the industry through the development of key resources and opportunities.

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Learn how to get involved with UCA.

Meet the people making a difference in the industry.

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Latest News

May 21, 2026

Abstract submission for 2027 World Tunnel Congress...

As the ITA World Tunnel Congress (ITA WTC2026) wrapped up in Montreal, Canada on May 21 attention turned to...

May 13, 2026

Tunnelling of the new cable tunnel below the Thames begins...

National Grid, the transmission owner in England and Wales, is expanding its high-voltage grid as part of The...

May 13, 2026

Robbins celebrates TBM acceptance for Ellicott City North...

Robbins marked a major project milestone in Q4 2025 with the substantial completion of the factory acceptance...

May 12, 2026

LA Metro D Line Extension opens to public on May 8...

In a significant leap forward for public transit in our region, the first section of the D (Purple) Line...

About UCA

Discover an association tunneling and underground construction industries.

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Mentor Students & Young Professionals

Make a positive impact the future generation of tunneling professionals.

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Make a Difference

Volunteer with UCA and leave an impression on the industry and community.

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Expand your tunneling knowledge

The hallmarks of tunneling professionals include adaptability, resiliency, optimism, and management of change.

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