February 15, 2023

Tierra Group is awarded the La India Hydrology and Water Balance Update

February 14, 2023

El Mochito awards Tierra Group the 2023 EOR and Design & Construction Support projects

February 14, 2023

Santacruz Silver awards Tierra Group the Zimapan TSF9 Independent Technical Review

January 19, 2023

Tierra Group to perform 2023 Consulting Services for Hecla-Klondex

January 18, 2023

Congratulations to Alcides Panez of our Lima, Peru office who has just graduated from Universidad Nacional Mayor de San Marcos with a Masters degree in Geologia with and emphasis in Geotechnology!

January 11, 2023

Matt Fuller to present an SME webinar on In-Pit Tailings Management January 17, 2023

January 9, 2023

Tierra Group to begin Fekola TSF2 CQA Supervision

December 19, 2022

Tierra Group is awarded the Meikle Pipeline & Plant Design project by Paterson & Cooke

December 2, 2022

Tierra Group is awarded the 2022 TSF Expansion Design Review project by KGHM and Robinson Mining

December 2, 2022

Tierra Group awarded the Bunker Hill Dry Stack Tailings Design Project