| Nombre | Institución | País | Fecha de la prueba | Rango | Estatus |
|---|---|---|---|---|---|
| Evans, Roger | CTL Engineering, Inc. | USA-OH | 26 oct 2012 | Advanced | Validez vencida |
| Felipe Olavo, Luiz Henrique | Ensolo Engenaharia de Solos e Fundacoes LTDA | Brazil | 26 oct 2012 | Advanced | Validez vencida |
| Flynn, Rory | GRL Engineers, Inc | USA-IL | 3 nov 2023 | Advanced | Vigente |
| Forbes, Heath | S&ME, Inc. | USA-SC | 16 mar 2022 | Advanced | Vigente |
| Foster, Mitchell | Terracon | USA-FL | 3 mar 2017 | Advanced | Validez vencida |
| Fowler, Blake | Kiewit Engineering Co. | USA-TX | 25 jun 2022 | Advanced | Vigente |
| Gallagher, Christopher | Ardaman & Assoc | USA-FL | 18 mar 2026 | Advanced | Vigente |
| George, Curtis | Geosciences Testing & Research (GTR) | USA-NJ | 14 ene 2015 | Advanced | Validez vencida |
| Gieser, William J. | F & ME Consultants | USA-SC | 15 mar 2019 | Advanced | Validez vencida |
| Gilchrist, Jeff | Stantec Consulting Ltd | Canada | 8 nov 2024 | Advanced | Vigente |
| Glisson, Matthew R. | Braun Intertec Corporation | USA-MO | 18 dic 2019 | Advanced | Validez vencida |
| Gomez Hernandez, Stephanie | GRL Engineers, Inc | USA-PA | 29 ene 2026 | Advanced | Vigente |
| Gonzalez, Christian Jacob | --- | USA-TX | 26 ene 2017 | Advanced | Validez vencida |
| Guerra Lobão, João Pedro | Fugro In Situ Geotecnia Ltda. | Brazil | 18 oct 2012 | Advanced | Validez vencida |
| Hamilton, Michael | AMEC Foster Wheeler | USA-NC | 23 sep 2015 | Advanced | Validez vencida |
| Hansen, Justin | Braun Intertec Corporation | USA-KS | 18 dic 2019 | Advanced | Validez vencida |
| Hansen, Justin | Foundation Testing and Consulting | USA-KS | 22 dic 2010 | Advanced | Validez vencida |
| Hayes, Taylor | Gerhart Cole, Inc. | USA-LA | 14 oct 2022 | Advanced | Vigente |
| Headley, David | GRL Engineers, Inc | USA-OH | 4 feb 2023 | Advanced | Vigente |
| Henry, Jasyn | Clifton Associates Ltd. | Canada | 3 mar 2017 | Advanced | Validez vencida |
| Hoehne, Timothy | Parkland Geotechnical Consulting Ltd. | Canada | 27 feb 2015 | Advanced | Validez vencida |
| Holman Jr., William John | Tolunay-Wong Engineers | USA-TX | 7 oct 2016 | Advanced | Validez vencida |
| Hovor, Jonathan | Geosciences Testing & Research (GTR) | USA-MA | 17 dic 2021 | Advanced | Vigente |
| Hutzenbiler, Dustin P. | SK Geotechnical Corporation | USA-MT | 11 mar 2016 | Advanced | Validez vencida |
| Ishimwe, Elvis | --- | USA-IL | 24 ene 2019 | Advanced | Validez vencida |
| Ismail, Adnan | Geosol, Inc. | USA-FL | 31 ago 2016 | Advanced | Validez vencida |
| Jackson, Christian | Burns Cooley Dennis, Inc. | USA-MS | 1 mar 2023 | Advanced | Vigente |
| Jason Ni, Jiachen | PrairieGEO Engineering Ltd | Canada | 22 feb 2022 | Advanced | Vigente |
| Jewell, Robb | Ardaman & Assoc | USA-LA | 17 feb 2011 | Advanced | Validez vencida |
| Jeyavijithan, Velautham | D.W. Kozera Inc. | USA-MD | 13 mar 2024 | Advanced | Vigente |
| Joe, Bailey | Infrastructure Consulting & Engineering | USA-NC | 2 may 2018 | Advanced | Validez vencida |
| Jones, Adam | Turnagain Marine Construction | USA-AK | 19 abr 2023 | Advanced | Vigente |
| Jones, Christopher | MRCE-Mueser Rutledge Consulting Engineers | USA-NY | 14 ene 2015 | Advanced | Validez vencida |
| Kaibel, Craig K. | Geotechnology, Inc. | USA-MO | 13 abr 2018 | Advanced | Validez vencida |
| Keatts, Thomas | Shannon & Wilson, Inc. | USA-AK | 19 abr 2023 | Advanced | Vigente |
| Keegan, Leo | Intertek-PSI | USA-LA | 17 oct 2025 | Advanced | Vigente |
| Keisel, James | Foundation & Geotechnical Engineering, LLC | USA-FL | 16 feb 2016 | Advanced | Validez vencida |
| Kim, Sean | BSM Engineering, Inc. | USA-OR | 19 jul 2013 | Advanced | Validez vencida |
| Kiptoo, Dennis | GRL Engineers, Inc | USA-PA | 4 feb 2023 | Advanced | Vigente |
| Kirk, Adam | Universal Engineering Sciences | USA-FL | 27 jun 2016 | Advanced | Validez vencida |
| Kiser, Steve | AMEC Environment& Infrastructure, Inc. | USA-NC | 17 feb 2011 | Advanced | Validez vencida |
| Klausing, Bradley | GRL Engineers, Inc | USA-OH | 17 may 2023 | Advanced | Vigente |
| Klesney, Anna | GRL Engineers, Inc | USA-CO | 15 mar 2017 | Advanced | Validez vencida |
| Kral, Robert E. | Carolinas Geotechnical Group | USA-NC | 20 may 2016 | Advanced | Validez vencida |
| Kreider, Chris | Infrastructure Consulting & Engineering | USA-NC | 25 ago 2021 | Advanced | Vigente |
| Kyte, Joshua | Tolunay-Wong Engineers | USA-TX | 15 sep 2026 | Advanced | Vigente |
| Lang, Michael Jason | Clifton Associates Ltd. | Canada | 9 mar 2022 | Advanced | Vigente |
| Lee, David | CAP Management Services | Canada | 11 abr 2012 | Advanced | Validez vencida |
| Link, Joseph | Morris Shea Bridge Company | USA-AL | 8 nov 2024 | Advanced | Vigente |
| Liu, Zhen Fred | First Inspection and Testing Group Ltd. | Canada | 10 may 2018 | Advanced | Validez vencida |
Los nombres en rojo oscuro están fuera del período de validez sugerido para su rango. Si desea retirar su nombre de esta lista o volver a presentar la prueba, comuníquese con proficiencytest@pile.com.