May 31, 2013
Tierra Group completes Mine Planning Optimization Study in the Philippines
May 27, 2013
Sean Robinson, Staff Engineer, joins Tierra Group International Team
May 12, 2013
Andrew Leman, Staff Engineer, joins Tierra Group International Team
May 4, 2013
Kevin Sessions, Staff Engineer, transfers from Salt Lake City to the Elko office
March 12, 2013
Tierra Group completes Blast Vibration Study for International Minerals
March 2, 2013
Tierra Group's Salt Lake City Office moves to its new location at 111 E. Broadway, Suite 220
February 26, 2013
Tierra Group signs contract with Midas Gold, our 11th Customer
February 1, 2013
Tierra Group Rolls Out New Website
January 30, 2013
Tierra Group registers in the State of Arizona
December 31, 2012
Tierra Group Celebrates 1 Year Anniversary!