January 20, 2022

Tierra Group is awarded the Candleones HLF Feasibility Design Project in the Dominican Republic for Unigold

January 10, 2022

Tierra Group welcomes Cristian Cardenas to the Team!

January 7, 2022

Tierra Group to provide Heap Leach Pad Design and Permitting Support for Fortitude Gold for the Golden Mile Project

January 6, 2022

Tierra Group to provide an NDEP Seepage Response Letter to Hecla-Klondex for the Fire Creek Project in Nevada

December 31, 2021

Congratulations to Justin Knudsen, received his P.E. from Texas

December 17, 2021

Congratulations to Shyanne Wilson - Graduate from Colorado School of Mines!

December 9, 2021

Kiewit Engineering awards Tierra Group the Smackover Process Design Support Project in Arkansas

December 9, 2021

Confidential Client awards Tierra Group a Desktop Study for a Confidential Project in Brazil

December 1, 2021

Congratulations to Alcides Panez and his wife on their baby girl Arena Grazia!

November 29, 2021

Tierra Group to perform a Pipeline Corridor Engineering Support project in Nevada