May 31, 2015
Francisco Barrios joins Tierra Group as Project Manager in Southwest Region office in Arizona
May 10, 2015
Marvin Silva, Ph.D., P.E., P.Eng. joins Tierra Group as Senior Geotechnical Consultant in Tierra Group's Southwest Region office in Arizona
April 30, 2015
Joshua Prettyman passes the Utah PE Exam
April 23, 2015
Goldcorp, Inc. signs contract with Tierra Group to provide Tailings Stewardship Strategy Services at all of Goldcorp's operating mines in Latin America
April 22, 2015
Tierra Group has been accepted into the Asociación Costarricense de Geotécnia in San Jose, Costa Rica
April 9, 2015
Elko office moves to a new location: Effective April 20th we will be located at 222 9th Street
March 25, 2015
Santacruz Silvers' Rosario Mine resumes production upon completing Tierra Group's design-build Geotube Tailings Containment Facility
March 10, 2015
Tierra Group to determine feasibility of re-commissioning tailings storage facility at Santacruz Silver Rosario Mine in Mexico
January 4, 2015
Daniel Granda, P.E. joins Tierra Group as Project Geotechnical Engineer in Lakewood office
December 31, 2014
Tierra Group International celebrates its third anniversary!