June 23, 2013
Sam Holcomb, Staff Engineer, joins Tierra Group International Team
June 23, 2013
Tierra Group signs contract with Rosemont Copper, our 14th Customer
June 11, 2013
Tierra Group signs contract with Waterton Global Mining Company, our 13th customer
June 5, 2013
Tierra Group signs contract with Jaguar Mining Inc., our 12th customer
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