| Company | Booth_Num | |
| 1 | AMEC | B18 |
| 2 | Applied Foundation Testing | G3 |
| 4 | Carmeuse Lime & Stone | B17 |
| 5 | Case Atlantic Company | B23 |
| 6 | Central Mine Equipment Company | G1 |
| 7 | Dataforensics | G5 |
| 8 | Durham Geo Slope Indicator | B15 |
| 9 | Earth Tech, Inc. | G10 |
| 10 | Evo Corporation | B22 |
| 11 | Falcon | B26 |
| 12 | Foundation Technologies Inc. | B13 |
| 13 | Geobrugg North America | G2 |
| 14 | Geocomp | G8 |
| 15 | Geokon Inc. | B4 |
| 16 | Geopier Foundation Company | B21 |
| 17 | Golder Associates Inc. | G13 |
| 18 | Hayward Baker Inc. | B16 |
| 19 | HUESKER Inc. | B12 |
| 20 | Humboldt MFG | B8 |
| 21 | INSULFOAM LLC | G7 |
| 22 | JD Fields & Company, Inc. | B25 |
| 23 | Kleinfelder | B3 |
| 24 | Layne GeoConstruction | B11 |
| 25 | Loadtest Inc. | B5 |
| 26 | Long Foundation Drilling | G6 |
| 27 | Mala Geoscience USA Inc. | B20 |
| 28 | Nicholson Construction Company | B19 |
| 29 | Pile Dynamics - GRL Engineers, Inc. | B7 |
| 30 | Platipus Anchors | B24 |
| 31 | Redi-Rock International | B6 |
| 32 | RS&H Deep Foundations | B10 |
| 33 | S&ME Inc. | B9 |
| 34 | Schnabel Engineering | G11 |
| 35 | Schnabel Foundation Company | G17 |
| 36 | SIMCO Drilling Equipment | G4 |
| 37 | Soil Nail Launcher, Inc. | G16 |
| 38 | Southeast, Con-Tech Systems | B1 |
| 39 | Subsurface Construction Company, LLC | G15 |
| 3 | TenCate Geosynthetics, N.A. | G12 |
| 40 | Terracon Consultants, Inc | G14 |
| 41 | The Reinforced Earth Company | B14 |
| 42 | Uretek | B2 |
| 43 | Williams Form Engineering Corp. | G9 |