| Name | Institution | Country | Test date | Rank | Status |
|---|---|---|---|---|---|
| Kiptoo, Dennis | GRL Engineers, Inc | USA-PA | Feb 4, 2023 | Advanced | Current |
| Phuyal, Saphal | GRL Engineers, Inc | USA-IL | Feb 4, 2023 | Advanced | Current |
| Pierazek, Joel | GRL Engineers, Inc | USA-FL | Feb 4, 2023 | Master | Current |
| Ryberg, Alex | GRL Engineers, Inc | USA-PA | Feb 4, 2023 | Master | Current |
| Skodowski, Jakub | GRL Engineers, Inc | USA-OH | Feb 4, 2023 | Advanced | Current |
| Webster, Scott | GRL Engineers, Inc | USA-OH | Feb 4, 2023 | Master | Current |
| White, Ben | GRL Engineers, Inc | USA-OH | Feb 4, 2023 | Expert | Current |
| Johnson, William R. | Geosciences Testing & Research (GTR) | USA-MA | Nov 16, 2022 | Intermediate | Current |
| Kirstein, Wolfgang | Geosciences Testing & Research (GTR) | USA-MA | Oct 26, 2022 | Basic | Past validity |
| Echeverría C., Pedro | Consultora Andina COA | Ecuador | Oct 21, 2022 | Basic | Past validity |
| Pezo, Rafael | Consultora Andina COA | Ecuador | Oct 21, 2022 | Basic | Past validity |
| Hayes, Taylor | Gerhart Cole, Inc. | USA-LA | Oct 14, 2022 | Advanced | Current |
| Areaux, Kyle | SME | USA-MI | Oct 14, 2022 | Advanced | Current |
| Xu, Peng | Terracon Geotechnique Ltd | Canada | Oct 13, 2022 | Basic | Past validity |
| Bala, Gurpreet | PETER KIEWIT SONS, ULC | Canada | Aug 18, 2022 | Intermediate | Past validity |
| Kawasme, Ibrahim | PETER KIEWIT SONS, ULC | Canada | Aug 18, 2022 | Basic | Past validity |
| Joshi, Parth | CAP Engineering | Canada | Jul 14, 2022 | Intermediate | Past validity |
| Trottier, Mitchell | CAP Engineering | Canada | Jul 14, 2022 | Basic | Past validity |
| Fowler, Blake | Kiewit Engineering Co. | USA-TX | Jun 25, 2022 | Advanced | Current |
| Meza Solano, Jose Luis | --- | Peru | May 17, 2022 | Basic | Past validity |
| O'Burke, Jeremy | Tolunay-Wong Engineers | USA-TX | May 17, 2022 | Basic | Past validity |
| Lucas, Green | Thurber Engineering Ltd. | Canada | May 13, 2022 | Intermediate | Past validity |
| Cox, Austin | S&ME, Inc. | USA-SC | Mar 16, 2022 | Advanced | Current |
| Forbes, Heath | S&ME, Inc. | USA-SC | Mar 16, 2022 | Advanced | Current |
| McKenzie, Hunter | S&ME, Inc. | USA-SC | Mar 16, 2022 | Basic | Past validity |
| Rodriguez, Alex M. | S&ME, Inc. | USA-NC | Mar 16, 2022 | Intermediate | Past validity |
| Schoen, David | S&ME, Inc. | USA-SC | Mar 16, 2022 | Master | Current |
| Williamson, Joseph | S&ME, Inc. | USA-NC | Mar 16, 2022 | Master | Current |
| Ray, Abhishek | --- | USA-FL | Mar 9, 2022 | Intermediate | Past validity |
| Thena Surendran, Amrish Nath | Applied Foundation Testing | USA-FL | Mar 9, 2022 | Basic | Past validity |
| Parra Bastidas, Ana Maria | Carlos H. Parra & Asociados | Colombia | Mar 9, 2022 | Basic | Past validity |
| Lang, Michael Jason | Clifton Associates Ltd. | Canada | Mar 9, 2022 | Advanced | Current |
| Machado, Luis | Etermar Engenharia e Construção S.A. | Peru | Mar 9, 2022 | Advanced | Current |
| O'Brien, Zachary | GET Solutions, Inc. | USA-VA | Mar 9, 2022 | Basic | Past validity |
| Quiros, David | Jeoprobe SAS | Colombia | Mar 9, 2022 | Master | Current |
| Kennedy, Drew | Nagy Engineers, Inc. | USA-LA | Mar 9, 2022 | Intermediate | Past validity |
| O'Dwyer, Thomas Joseph | Soil and Materials Engineers Inc. | Canada | Mar 9, 2022 | Intermediate | Past validity |
| Purcka, Bailey | Soil and Materials Engineers Inc. | Canada | Mar 9, 2022 | Intermediate | Past validity |
| Mohammad, Alan | Golder Associates, Ltd. | Canada | Feb 24, 2022 | Intermediate | Past validity |
| Tavakol, Mohammad | Terraprobe, Inc. | Canada | Feb 24, 2022 | Basic | Past validity |
| Mostakhdemi, Mehdi | Thurber Engineering Ltd. | Canada | Feb 24, 2022 | Advanced | Current |
| Leong Ng, Wai | Parkland Geotechnical Consulting Ltd. | Canada | Feb 22, 2022 | Intermediate | Past validity |
| Nadeau, Louis | Parkland Geotechnical Consulting Ltd. | Canada | Feb 22, 2022 | Intermediate | Past validity |
| Saksagon, Oleksii | Parkland Geotechnical Consulting Ltd. | Canada | Feb 22, 2022 | Basic | Past validity |
| Jason Ni, Jiachen | PrairieGEO Engineering Ltd | Canada | Feb 22, 2022 | Advanced | Current |
| Hovor, Jonathan | Geosciences Testing & Research (GTR) | USA-MA | Dec 17, 2021 | Advanced | Current |
| Kane, Michael | Geosciences Testing & Research (GTR) | USA-MA | Dec 17, 2021 | Intermediate | Past validity |
| Oder, William | Geosciences Testing & Research (GTR) | USA-MA | Dec 17, 2021 | Intermediate | Past validity |
| Collins, Rodeny | Building & Earth Sciences, Inc. | USA-AL | Nov 5, 2021 | Intermediate | Past validity |
| Schulte, Louis | E.L. Robinson Engineering | USA-OH | Nov 5, 2021 | Basic | Past validity |
Names in dark red are past the suggested validity period for their rank. If you want to remove your name from this list or re-take the test contact proficiencytest@pile.com.