August 24, 2023

Tierra Group Welcomes our newest Client - Andean Precious Metals

August 24, 2023

Tierra Group awarded Anagold's Copler Annual TSF/HLF Audit

August 14, 2023

Tierra Group Welcomes Ron Burgess to the Team in our Lakewood, Colorado Office!

August 8, 2023

Calibre Awards Tierra Group the EBP La Luna Open Pit Prefeasibility Field Investigation & Pit Slope Recommendations Project

August 7, 2023

Tierra Group is Awarded the 2023 Dam Inspections & Review Project for the Jerritt Canyon Mine

August 4, 2023

Tierra Group is Awarded the Water Management Technical Support Project for the Terronera Project

August 3, 2023

Titan Mining Awards Tierra Group the Technical Studies for the Empire State Mine TSF 4 Facility

July 28, 2023

Tierra Group is Awarded the Triton El Limon EoR TSF Monitoring, Reporting, & Annual Inspections Project

July 28, 2023

Tierra Group is Awarded the Desminic La Libertad EoR TSF Monitoring, Reporting, & Annual Inspections Project

July 24, 2023

Tierra Group Welcomes Chris Hurren to the Team at our Elko, Nevada office!