EST Inc. is proud to announce the acquisition of Craig & Keithline Inc.!
EST Inc. is proud to announce the acquisition of Craig & Keithline Inc.! This merger of two of Oklahoma’s most experienced engineering firms offers a wide variety of advantages to our customers. Craig & Keithline has some of the most experienced transportation...
Paul Jesaitis, PE Joins EST as Colorado Regional Director
Paul Jesaitis, PE Joins EST as Colorado Regional Director For the last 6 years, Paul Jesaitis has served as the Colorado Department of Transportation (CDOT) Region 1 Transportation Director where his responsibilities included managing all aspects of the state highway...
EST Announces the acquisition of GeoConcepts
EST is excited to announce that we have added a new company to our team! EST now owns and operates a Los Angeles based company called GeoConcepts. GeoConcepts is a multi-disciplined geology and geotechnical engineering firm in Los Angeles, California. They provide...
Green Lake Bridge Project in Washington County
Bridge and Approaches County Road over Green Lake Creek near Vera, OK. EST performed Construction Management and Materials Testing for this project. It included testing for soils, asphalt, concrete and aggregates. This project replaced a single lane truss bridge. It...
Lt. Governor visits with EST – Tulsa
It was an honor to visit with our Lt. Governor and fellow industry leaders in our downtown Tulsa Office about our State’s critical infrastructure.