| Nick Schack | VP/GM - Houston Asphalt | Gulf Coast, A CRH Company |
| Becky Schaeffer | Administrator | Texas Asphalt Pavement Association (TXAPA) |
| Rick Schleider | Sales Manager | Wright Asphalt Products Co. |
| Burl Schmitz | Division Manager | Primoris Heavy Civil |
| Jim Scholl | (not set) | Lime Association of Texas |
| Jim Scholl | Sr. Sales Manager | Lhoist North America |
| Eric Schranz | General Manager, Plants | Austin Bridge & Road, LP |
| Corey Schwarz | HMAC Director | Texas Asphalt Pavement Association (TXAPA) |
| Mark Seidcheck | Senior Project Coordinator | Jagoe-Public Company |
| John Shanks | Sales Representative | Command Alkon |
| Trey Sharp | District Director | Purple Wave Auction |
| Armando Sotelo | Sales Manager | Lhoist North America |
| Stephanie Spies | Assistant Operations Manager | East Texas Asphalt Co., Ltd. |
| Bruce Spracklen | (not set) | Austin Bridge & Road, LP |
| Steve Stone | Area Sales Manager - East TX/LA | U.S. Lime & Minerals/Texas Lime Company |
| Eric Suarez | General Manager | Primoris Heavy Civil |
| Wise Sullivan | Account Manager | TexasBit, A CRH Company |
| Tanli Sun | Assistant Area Engineer | Texas Department of Transportation |
| Ryan Swanson | Wirtgen Group Territory Manager | Kirby-Smith Machinery, Inc. |
| Vince Tallant | Territory Manager | Hunt Refining Company |
