| Nombre | Institución | País | Fecha de la prueba | Rango | Estatus |
|---|---|---|---|---|---|
| Petty, Tom | Foundation & Geotechnical Engineering, LLC | USA-FL | 27 jul 2012 | Master | Validez vencida |
| Pierazek, Joel | GRL Engineers, Inc | USA-FL | 4 feb 2023 | Master | Vigente |
| Quiros, David | Jeoprobe SAS | Colombia | 9 mar 2022 | Master | Vigente |
| Rawlings, Mark | GRL Engineers, Inc | USA-NC | 30 ene 2025 | Master | Vigente |
| Rilho, Andry Soares | Fundare Engenharia | Brazil | 27 jun 2015 | Master | Validez vencida |
| Roof, Jesse | Atlantic Testing Laboratories, Limited | USA-NY | 17 oct 2025 | Master | Vigente |
| Ryberg, Alex | GRL Engineers, Inc | USA-PA | 4 feb 2023 | Master | Vigente |
| Saavedra, Mario | Pile Dynamics, Inc | USA-PA | 24 ene 2019 | Master | Vigente |
| Santee, Thomas G. | North Carolina Department of Transportation | USA-NC | 2 oct 2015 | Master | Validez vencida |
| Santulli, Glenn | GRL Engineers, Inc | USA-PA | 25 ene 2018 | Master | Validez vencida |
| Schoen, David | S&ME, Inc. | USA-SC | 16 mar 2022 | Master | Vigente |
| Sellountou, Evgenia Anna | Pile Dynamics, Inc | USA-OH | 18 dic 2014 | Master | Validez vencida |
| Sharp, Michael | GRL Engineers, Inc | USA-KY | 15 may 2015 | Master | Validez vencida |
| Shepard, Kyle | CME Associates, Inc. | USA-NY | 23 abr 2025 | Master | Vigente |
| Shive, Bryan | D.W. Kozera Inc. | USA-MD | 11 oct 2013 | Master | Validez vencida |
| Trodler, Matthew | Atlantic Testing Laboratories, Limited | USA-NY | 2 oct 2015 | Master | Validez vencida |
| Vemula, Vamshi | Applied Foundation Testing | USA-FL | 15 ago 2016 | Master | Validez vencida |
| Waldron, Jack James Kurt | Foundation & Geotechnical Engineering, LLC | USA-FL | 13 feb 2016 | Master | Validez vencida |
| Warren, Brett | SK Geotechnical Corporation | USA-MT | 5 feb 2020 | Master | Vigente |
| Webster, Joel S. | GRL Engineers, Inc | USA-NC | 2 feb 2024 | Master | Vigente |
| Webster, Scott | GRL Engineers, Inc | USA-OH | 4 feb 2023 | Master | Vigente |
| Williamson, Joseph | S&ME, Inc. | USA-NC | 16 mar 2022 | Master | Vigente |
| Abdelrahman, Mohamed E. | Stantec Consulting Ltd | Canada | 11 mar 2016 | Advanced | Validez vencida |
| Anderson, David | ECS Mid-Atlantic, LLC | USA-VA | 30 ene 2019 | Advanced | Validez vencida |
| Ardah, Allam | FLATIRON DRAGADOS, LLC | USA-CO | 1 nov 2025 | Advanced | Vigente |
| Areaux, Kyle | SME | USA-MI | 14 oct 2022 | Advanced | Vigente |
| Armstrong, J. Brad | Mississippi Deptartment of Transportation | USA-MS | 6 mar 2024 | Advanced | Vigente |
| Baiges, James A. | AMEC Foster Wheeler | USA-FL | 21 jul 2016 | Advanced | Validez vencida |
| Banas, Andrew | Robert Miner Dynamic Testing | USA-WA | 16 mar 2016 | Advanced | Validez vencida |
| Baylis, Kevin | Stantec Consulting Ltd | Canada | 18 mar 2026 | Advanced | Vigente |
| Bloomfield, Brian W. | Southern Earth Sciences Inc. | USA-FL | 8 mar 2013 | Advanced | Validez vencida |
| Boland, Kaleb | Infrastructure Consulting & Engineering | USA-SC | 14 oct 2026 | Advanced | Vigente |
| Brekke, Jay P. | American Engineering Testing, Inc. | USA-MN | 7 mar 2012 | Advanced | Validez vencida |
| Brull, Peter F. | Geotechnology, Inc. | USA-KS | 11 mar 2016 | Advanced | Validez vencida |
| Cabrera, David | GRL Engineers, Inc | USA-FL | 29 nov 2023 | Advanced | Vigente |
| Campos, Diego | GRL Engineers, Inc | USA-CA | 29 ene 2026 | Advanced | Vigente |
| Chamath Ravindu Senevirathna, Gama Ralalage | D.W. Kozera Inc. | USA-MD | 13 mar 2024 | Advanced | Vigente |
| Champion, Joe | Ellis & Associates, Inc. | USA-FL | 14 mar 2014 | Advanced | Validez vencida |
| Chernaushas, Les | Geosciences Testing & Research (GTR) | USA-MA | 1 feb 2017 | Advanced | Validez vencida |
| Choudhari, Anuj | GHD Ltd. | Canada | 13 oct 2017 | Advanced | Validez vencida |
| Corgnier, Fabian | Teknier Engenharia e Tecnologia | Brazil | 27 jun 2015 | Advanced | Validez vencida |
| Cox, Austin | S&ME, Inc. | USA-SC | 16 mar 2022 | Advanced | Vigente |
| Crawford, Allison | Olsson | USA-NE | 10 mar 2023 | Advanced | Vigente |
| Cressant, Paul-Brice | GRL Engineers, Inc | USA-CA | 4 feb 2023 | Advanced | Vigente |
| Deen, Tobin | American Engineering Testing, Inc. | USA-MN | 1 mar 2023 | Advanced | Vigente |
| Dionne, Aaron | P. Machibroda Engineering Ltd. | Canada | 18 mar 2026 | Advanced | Vigente |
| Drury, Ryan | Braun Intertec Corporation | USA-MN | 16 may 2018 | Advanced | Validez vencida |
| Duke, Vasco | URS Corporation | USA-FL | 7 mar 2012 | Advanced | Validez vencida |
| Egold, Kirk J. | S.J. Ludlow Consulting Engineers, Inc. | USA-IN | 25 abr 2018 | Advanced | Validez vencida |
| El-Marassi, Mohamed | ParklandGEO Ltd. | Canada | 27 feb 2015 | 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.