| Kadansky, Richard | Marathon Petroleum Company, LLC |
| Kadas, Maddie | Beveridge & Diamond, P.C. |
| Kahara, Steven | Kaneka Texas Corporation |
| Kahn, Robert | A Shot of Texas Magazine |
| Kaiser, Louis | Huntsman, LLC |
| Kalinowski, Christi | INEOS Nitriles - Green Lake |
| Kanuth, Jim | ChemTreat, Inc. |
| Kappen, Gary | William Grant Tank & Vessel, Inc. |
| Karl, Kenny | CITGO Petroleum Corporation |
| Karlen, Connie | ExxonMobil Chemical Company |
| Karr, Matt | Shell Chemical LP |
| Kaspar, Craig | Performance Contractors, Inc. |
| Katwala, Nimish | Providence Critical Infrastructure Protection |
| Kaufman, Andy | Webb, Murray & Associates |
| Kaufman, Rick | Nalco Company |
| Kay, Dewaine | Ethyl Corporation |
| Kayga, Delton | Texas Brine Company, LLC |
| Kearns, Patrick | Team Industrial Services, Inc. |
| Keasler, Becky | LyondellBasell Industries |
| Keasler, Buster | LyondellBasell Industries |
| Keene, Wanda | ExxonMobil |
| Kehl, David | Air Products & Chemicals |
| Kelley, Cathey | LyondellBasell Industries |
| Kellogg, Scott | Enterprise Products Company |
| Kelly, Jim | WFS Construction, LLC |