| Name | Institution | Country | Test date | Rank | Status |
|---|---|---|---|---|---|
| Reese, Corey | Atlas Foundation Co. | USA-MN | Mar 3, 2017 | Advanced | Past validity |
| Chowdhury, Rashedul | Clifton Associates Ltd. | Canada | Mar 3, 2017 | Intermediate | Past validity |
| Henry, Jasyn | Clifton Associates Ltd. | Canada | Mar 3, 2017 | Advanced | Past validity |
| Castellanos, Juan F. | Florida Department of Transportation | USA-FL | Mar 3, 2017 | Master | Past validity |
| Suarez, Vinicio | Fractales Cia Ltda | Ecuador | Mar 3, 2017 | Advanced | Past validity |
| Griffiths, Mason | GZA Geoenvironmental, Inc | USA-CT | Mar 3, 2017 | Basic | Past validity |
| Dominguez, Valerie | Rodio-Swissboring | Panama | Mar 3, 2017 | Basic | Past validity |
| Rice, Cory G | SK Geotechnical Corporation | USA-MT | Mar 3, 2017 | Advanced | Past validity |
| Foster, Mitchell | Terracon | USA-FL | Mar 3, 2017 | Advanced | Past validity |
| Cheney, Dan | Geosciences Testing & Research (GTR) | USA-MA | Feb 1, 2017 | Basic | Past validity |
| Chernaushas, Les | Geosciences Testing & Research (GTR) | USA-MA | Feb 1, 2017 | Advanced | Past validity |
| Ernst, Jonathan | Geosciences Testing & Research (GTR) | USA-MA | Feb 1, 2017 | Intermediate | Past validity |
| Liaqat, Sarabi | Geosciences Testing & Research (GTR) | USA-NJ | Feb 1, 2017 | Basic | Past validity |
| Saunders, Mark | Geosciences Testing & Research (GTR) | USA-MA | Feb 1, 2017 | Intermediate | Past validity |
| Hamblin, Seth | GZA Geoenvironmental, Inc | USA-MA | Feb 1, 2017 | Intermediate | Past validity |
| Hurley, James | GZA Geoenvironmental, Inc | USA-MA | Feb 1, 2017 | Basic | Past validity |
| Gonzalez, Christian Jacob | --- | USA-TX | Jan 26, 2017 | Advanced | Past validity |
| Phetteplace, Brandon | GRL Engineers, Inc | USA-TX | Jan 26, 2017 | Expert | Current |
| Laurin, Gerald | Parkland Geotechnical Consulting Ltd. | Canada | Nov 9, 2016 | Basic | Past validity |
| Ng, Wai Leong | Parkland Geotechnical Consulting Ltd. | Canada | Nov 9, 2016 | Intermediate | Past validity |
| Chaudary, Sikander | Dente Engineering | USA-NY | Oct 7, 2016 | Intermediate | Past validity |
| Bach, Richard L. | Geotechnology, Inc. | USA-KY | Oct 7, 2016 | Basic | Past validity |
| Sara, Mullaney | HDR, Inc. | USA-PA | Oct 7, 2016 | Basic | Past validity |
| Safavizadeh, Seyed Shahin | NCSU | USA-NC | Oct 7, 2016 | Intermediate | Past validity |
| Kohlhof, Chris E. | Shea Brothers Engineering, LLC | USA-FL | Oct 7, 2016 | Intermediate | Past validity |
| Henderson III, Alvin Talbot | Soil Consultants Inc. | USA-SC | Oct 7, 2016 | Intermediate | Past validity |
| Holman Jr., William John | Tolunay-Wong Engineers | USA-TX | Oct 7, 2016 | Advanced | Past validity |
| Ismail, Adnan | Geosol, Inc. | USA-FL | Aug 31, 2016 | Advanced | Past validity |
| Jin, Jianzhong (James) | Summit Geotechnical Services Inc. | Canada | Aug 31, 2016 | Intermediate | Past validity |
| Ko, Jeongsoo | Terracon | USA-FL | Aug 31, 2016 | Intermediate | Past validity |
| Singleton-Polster, Ben | Thurber Engineering Ltd. | Canada | Aug 31, 2016 | Intermediate | Past validity |
| Vemula, Vamshi | Applied Foundation Testing | USA-FL | Aug 15, 2016 | Master | Past validity |
| Baiges, James A. | AMEC Foster Wheeler | USA-FL | Jul 21, 2016 | Advanced | Past validity |
| Kirk, Adam | Universal Engineering Sciences | USA-FL | Jun 27, 2016 | Advanced | Past validity |
| Kral, Robert E. | Carolinas Geotechnical Group | USA-NC | May 20, 2016 | Advanced | Past validity |
| Boudreau, Jordan | Terracon Geotechnique Ltd | Canada | Apr 6, 2016 | Basic | Past validity |
| Banas, Andrew | Robert Miner Dynamic Testing | USA-WA | Mar 16, 2016 | Advanced | Past validity |
| Quintana Oronoz, Carlos A. | Applied Foundation Testing | USA-FL | Mar 11, 2016 | Advanced | Past validity |
| Troescher, Joseph Matthew | Applied Foundation Testing | USA-FL | Mar 11, 2016 | Intermediate | Past validity |
| Race, Morgan | Braun Intertec Corporation | USA-MN | Mar 11, 2016 | Advanced | Past validity |
| Kort, Denton | Fugro Consultants, Inc. | USA-FL | Mar 11, 2016 | Intermediate | Past validity |
| Brull, Peter F. | Geotechnology, Inc. | USA-KS | Mar 11, 2016 | Advanced | Past validity |
| Zarack, Joseph | Ground Engineering | USA-CO | Mar 11, 2016 | Advanced | Past validity |
| Andrew, Kyle | GZA Geoenvironmental, Inc | USA-CN | Mar 11, 2016 | Basic | Past validity |
| Wei, Zhongxin | Jacobs Engineering Group | USA-MO | Mar 11, 2016 | Advanced | Past validity |
| Coto-Loria, Mauricio | MYV Soluciones Geotecnicas S.A. | Costa Rica | Mar 11, 2016 | Basic | Past validity |
| Tiernan, Sean | S&ME, Inc. | USA-NC | Mar 11, 2016 | Basic | Past validity |
| Hutzenbiler, Dustin P. | SK Geotechnical Corporation | USA-MT | Mar 11, 2016 | Advanced | Past validity |
| Abdelrahman, Mohamed E. | Stantec Consulting Ltd | Canada | Mar 11, 2016 | Advanced | Past validity |
| Malla, Sunil | Terracon | USA-LA | Mar 11, 2016 | Advanced | 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.