| Waddell, Chris | Akzo Nobel Chemicals, Inc. |
| Wade, Judi | GB Biosciences Corporation |
| Wade, Thomas | Wilson Supply |
| Wagar, Scott | Flint Hills Resources, LP - Longview Facility |
| Wagner, Michael | LyondellBasell Industries |
| Wagner, Randy | INEOS Nitriles - Green Lake |
| Wagnon, Ricky | Total Safety US, Inc. |
| Waida, Wesley | INEOS Nitriles - Green Lake |
| Walch, Tim | Team Industrial Services, Inc. |
| Walk, Cliff | Albemarle Corporation |
| Walker, Darlene | KnightHawk Engineering |
| Walker, Ron | BEI Engineers |
| Walker, Samuel | Goodyear Tire & Rubber Company, The |
| Walker, Sean | ChemTreat, Inc. |
| Walker, Sylvia | Solvay Chemicals, Inc. |
| Walker, Theresa | CITGO Petroleum Corporation |
| Wall, Howard | MHT Access Services, Inc. |
| Wall, T.Michael | Gardere Wynne Sewell LLP |
| Walla, Richard | Delta Refractories, Inc. |
| Walla, Vareck | Delta Refractories, Inc. |
| Wallace, Doug | Celanese LTD |
| Wallace, Janet | CC Industrial Supply Company, Inc. |
| Wallace, Joey | Bayer MaterialScience, LLC |
| Wallace, Michael | CC Industrial Supply Company, Inc. |
| Wallace, Peter | Team Industrial Services, Inc. |