was founded in 2000, by five geoengineering and geoscience practitioners with more than three decades of experience as an integrated team. The staff has grown to include about 20 engineers, geologists, geophysicists, and hydrogeologists. GeoPentech’s extensive experience includes hundreds of successful engineering projects, from small efforts to large-scale civil engineering work.
GeoPentech moved from our original facility in Santa Ana to a new base in Irvine, California, in 2016. GeoPentech’s services extend to clients in California, throughout the United States and overseas.
In May 2018, we were all saddened by the sudden passing of our partner, co-worker and good friend, Sarkis Tatusian. As president, Sarkis has been a part of our family here at GeoPentech since the beginning more than 18 years ago. A well-respected professional, a passionate engineer, a great mentor, and a good friend, Sarkis was a key reason for the success of our firm and will be dearly missed.