Tailings & Heap Leach Design Experts

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“Our Clients are First,
the Team is Second,
and I am Third.”

“…firstly I want to tell you that it was a pleasurable experience for us to have Tierra Group involved in our Phase III Facility; initially preforming a peer review of the phase III design and later the QA/QC of its construction. Having said that it is my opinion that we would like to continue our relationship with Tierra Group going forward."

Rick Irvine, Gold Resource Corporation

Tierra Group is the consultancy of choice for the top talent in the mining industry.

Latest News

September 17, 2025
Tierra Group/BBA Consultants is excited to announce that Dominic Rodano has passed the Principles and Practice of Engineering exam!
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June 10, 2025
GMV Minerals Awards Tierra Group the Mexican Hat PEA Heap Leach Update Project
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Featured Teammate

Shyanne Wilson
Ms. Wilson is a Geological Engineer with over 2 years of experience in construction quality…...
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