About Us

Alta Science & Engineering, Inc. (Alta) is a “new” company with old roots. Alta was formed when the Technical Services Division (the non-Department of Energy Division) split from TerraGraphics Environmental Engineering, Inc. through a corporate reorganization in 2017. Alta brings a 33-year work history and experience to our clients, with more than 45 employees readily available from four northwest office locations in Washington and Idaho. Alta’s professional staff includes engineers, scientists, geologists, construction managers, drafters, technicians, database architects, and support personnel.