| Gilbert Rosado | Tarrant County, Precinct 1 | Project Supervisor |
| Keith Ryan | Quality Emulsions | (not set) |
| Robert Saathoff | City of Austin | Street & Bridge Ops Tech I |
| CHARLES SAMSON | City of Tyler | Project Engineer |
| Ernesto Santillan | Ergon Asphalt & Emulsions, Inc. | Area Sales Manager |
| Mike Scardina | Surface Tech LLC | Western US Sales Director |
| Rick Schleider | Wright Asphalt | Sales Manager |
| Andy Schmidt | Fort Bend County Road and Bridge | Supervisor |
| Burl Schmitz | PSC Materials | Division Manager |
| Harrison Schneider, P.E. | Terracon Consultants, Inc | Staff Engineer |
| Jim Scholl | Lhoist North America | Sales Manager |
| ROBERT SCHWARTZ | WISE COUNTY | (not set) |
| Partheeban selvarajah | Arias | PM |
| Binaya Sharma | City of Austin | Engineer C |
| Trey Sharp | Purple Wave Auction | District Director |
| Peyton Shaw | Terracon Consultants, Inc | Field Engineer |
| Jim Siddons | Watkins Insurance group | Shareholder |
| James Siddons | Watkins Insurance Group | (not set) |
| Matthew Skopik | BGE, Inc. | Inpsector |
| Pat Slattery | ROMCO Equipment Co. | Paving Division Mgr. |
| Pat Slattery | ROMCO Equipment Co. | Paving Division Mgr. |
| Eric Smaw | Groeneveld-Beka | (not set) |
| Cisco Smith | City of Weatherford | Street Supervisor |
| Chase Smith | Crafco | Territory Mgr. |
| Armando Sotelo | Lhoist North America | Sales Manager |
| TANNER SPARKS | City of Waco | ENGINEER IN TRAINING |
| Scott Stafford | Tarrant County | Equipment Operator |
| Patrick Stanberry | BG Chemical, LP | Area Sales Manager |
| Logan Studebaker | Quality Emulsions | Operations Manager |
| Eric Suarez | Primoris Heavy Civil | General Manager |
| Wise Sullivan | Blacklidge Emulsions, Inc. | Area Sales Manager |
| Mike Sullivan | Autocar Trucks | Business Development-Construction Vocational |
| Todd Switalski | City of Arlington | Public Works Inspector |
| Maghsoud Tahmoressi | Pavement Engineering Consultant | Retired Pavement Engineering Consultant |
| Jimmy Talbert | Knife River Corporation - South | Estimator |
| James Tarvin | Texas Materials, A CRH Company | Asphalt Plants Operation Manager |
| Eddie Taylor | Highway Maintenance Systems LLC | Owner |
| Abalo Tehoungue | FCO Construction Services | Senior Project Manager |
| Saroj Thapa | City of Austin | Engineer C |
| James Thomas | Alliance Geotechnical Group | Business Development |
| Solomon Thomas | MRB Group | Project Manager |
| Shelli Thompson | Niece Equipment | Sales and rentals |
| Scotty Thompson | City of Austin | Street & Bridge Ops Tech II |
| David Till | Atlas | Senior Construction Inspector |
| Pat Tinsley | Austin Bridge & Road, LP | Asphalt Sales |
| Zachary Toups | Raba Kistner | Lab Manager |
| Lance Townsend | Heritage Materials | VP of Operations |
| Joe Trammel | Tarrant County, Precinct 1 | Director of Field Operations |
| Robert Trevino | Texas Department of Transportation | Soils & Aggregates Section Director |
| Taylor Tucker | Texas Materials, A CRH Company | Project Manager |