| Name Organization | Address City, State Zip | Phone Mobile Phone | |
|---|---|---|---|
| Dave Winslett American Piledriving Equipment, Inc. | Gulf Regional Office, 3975 FM Hwy 1485 Conroe, TX 77306 | (936) 271-1044 | |
| George Wirth P.E. Schnabel Engineering, Inc. | 1504 Woodlawn Drive Baltimore, MD 21207 | (410) 944-6170 | |
| John Wise P.E. Nicholson Construction Co. | 2400 Ansys Drive, Suite 303 Canonsburg, PA 15317 | (412) 221-4500 | |
| Allison Wiseman Williams Form Engineering Corporation | 8165 Graphic Drive Belmont, MI 49306 | (616) 866-0815 | |
| Allison Wiseman Williams Form Engineering Corporation | 7601 North Columbia Boulevard Portland, OR 97203-6139 | (503) 285-4548 | |
| Sandy Witherspoon S & W Foundation Contractors | 2806 Singleton Rowlett, TX 75088 | (972) 235-3267 | |
| Tom Witherspoon Ph.D., P.E. S & W Foundation Contractors | 2806 Singleton Rowlett, TX 75088 | (972) 235-3267 | |
| George Woodley Shoring Engineers | 12645 Clark Street Santa Fe Springs, CA 90670 | 562-944-9331 562-305-4167 | |
| Nathan Woodring Snow's Specialty Drilling, Inc. | 2575 S. Raritan Street Englewood, CO 80110 | 3037501894 3035639262 | |
| Christopher Wrench Pacific Foundation Inc | 7206 NE 47th Ave Vancouver, WA 98661 | 360.200.6608 360.518.7193 | |
| Anthony Wright Horn & Associates, Inc. | 216 North Main Street Winchester, KY 40391 | (859) 744-2232 | |
| Joe Wright American Piledriving Equipment, Inc. | Gulf Regional Office, 3975 FM Hwy 1485 Conroe, TX 77306 | (936) 271-1044 | |
| Stephen Wright University of Texas at Austin | 301 E Dean Keeton St., Stop C1792 Austin, TX 78712 | ||
| Falko Wroblewitz EMDE Bohrtechnik Nentershausen GmbH | Lahnstraße 32 -34 Nentershausen, D-56412 | 49 (0) 6485 18704-0 | |
| David Wu Monir Precision Monitoring Inc. | 2359 Royal Windsor Drive, Unit #25 Mississauga, ON L5J 4S9 | (905) 822-0090 | |
| Daryl Wurster P.E. Wurster Engineering & Construction, Inc. | 34 Carrie Drive Greenville, SC 29615 | (864) 313-2334 | |
| Kyle Wynja Snow's Specialty Drilling, Inc. | 2575 S. Raritan Street Englewood, CO 80110 | (303) 750-1894 | |
| Chris Wynn Taylor Ridge Drilled Foundations, Inc. | 6710 - 134th Avenue West Taylor Ridge, IL 61284 | (309) 798-5220 | |
| Dan Wynn Taylor Ridge Drilled Foundations, Inc. | 6710 - 134th Avenue West Taylor Ridge, IL 61284 | (309) 798-5220 | |
| Daniela Xavier InGeo Design, LTD | 18 Wynford Dr., Suite 204 Toronto, ON M3C 3S2 | (416) 481-3030 | |
| Cory Yacyshyn Matcon Excavation & Shoring Ltd. | 2208 Hartley Avenue Coquitlam, BC V3K 6X3 | (604) 520-5909 | |
| James York The H&K Group | 1 Quarry Rd Douglasville, PA 19518 | (267)644-6987 | |
| Richard Yoshida Clifton Associates Ltd. | 340 Maxwell Crescent Regina, SK S4N5Y5 | 306.721.7611 | |
| Musharraf Zaman University of Oklahoma | School of Engineering Norman, OK 73019 | (405) 325-2626 | |
| Kim Zampogna Taylor Ridge Drilled Foundations, Inc. | 6710 - 134th Avenue West Taylor Ridge, IL 61284 | (309) 798-5220 |
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