Why Attend

Top Reasons to Attend


History of George A. Fox Conference


Program Committee

Events & Networking

Coming Soon…

Thanks to our Sponsors

Meet Our Sponsors


About UCA

Contact Us

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Hotel & Travel

Registration Policy

Letter of Invitation

Letter of Invitation

UCA welcomes conference attendees from around the world. If you plan to attend the George Fox Conference from outside the United States and need a letter from us, please complete the form below and we will contact you. Begin your preparations early, this process does take some time.

Please fill out the following form in its entirety. We will review your request and follow up with you as soon as possible. Questions regarding Letters of Invitation, including the status of your letter, should be directed to  cs@smenet.org.

If you are a student, please list your place of education, their full address and phone number, as well as your area of study in place of employment information.

NOTE: UCA’s travel policy only allows for travel up to three days before, and three days after each conference.

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The Underground Construction Association (UCA), a division of SME, brings together tunneling’s brightest and most dedicated professionals. Global association members advance their careers with UCA's world-class technical resources, educational programs, networking opportunities, and professional development tools. Our members are focused on sharing best practices in safety, environmental stewardship, and technological advancements.

UCA. Inspiring tunneling professionals worldwide.

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