On January 23, 2020, the US Environmental Protection Agency (USEPA) and US Army for Civil Work finalized and signed the repeal of the 2015 Clean Water Rule. The new rule is now known as “The Navigable Waters Protection Rule”, streamlining the definition of Waters of the United States (WOTUS) under the Clean Water Act (CWA).
Thursday, 16 January 2020 / Published in Geotechnical, Leadership, News, Press Releases
Shawnna Erter
Congratulations to Vice President of Geotechnical Services Shawnna Erter, P.E., D. GE, F. ASCE. Shawnna has received her two newest P.E. licenses in Tennessee and Nevada. She not only holds the title of Diplomate of Geotechnical Engineering from the Academy of Geoprofessionals (AGP), she is also is a Fellow of the American Society of Civil Engineers
Friday, 19 July 2019 / Published in Construction Materials Testing, Leadership
SCI Engineering’s Construction Materials Testing Team was thrilled to once again play host to campers from the Society of American Military Engineers (SAME) STEM Camp to our O’Fallon, Illinois office this past week. These next generation scientists and engineers had the opportunity to get some hands-on experience learning about aggregate base and how a slump
Wednesday, 15 May 2019 / Published in Uncategorized
We are proud to have Tonya Sonsteng, P.E., join our SCI family as the regional manager of SCI's San Antonio and Austin offices. She is a registered Professional Engineer in Texas and has over 8 years of experience in the field of geotechnical engineering and construction materials testing. Her expertise lies in geologic formations within