| Larry Christian | Assistant Director of Field Oprations | Tarrant County |
| Corey Clark | Owner | Clark Construction of Texas, Inc. |
| Colton Clark | Project Manager | Clark Construction of Texas, Inc. |
| David Clark | Owner | Clark Construction of Texas, Inc. |
| Bryan Clark | (not set) | Kiewit |
| Chad Clark | Owner | Clark Construction of Texas |
| JB Closner | President/COO | Closner Equipment Co. Inc. |
| Brian Clough | Area Manager Technical Services | Vulcan Materials Company |
| John Collins | President | Sustainable Pavement Technologies |
| David Collmorgen | CEI Deputy Program Manager | HW Lochner |
| Brian Comeau | Regional Sales Manager | Instrotek, Inc. |
| Bill Compton | Director of Construction | Texas Department of Transportation |
| Troy Conley | (not set) | Texas Department of Transportation |
| Christy Cook | District Sales Manager | Martin Marietta Materials Southwest, Inc. |
| Dennis Cooley | Marketing Development Manager | HW Lochner |
| Matthew Cooley | Sales Manager | Texas Materials North Texas Area |
| Matt Cooper | President | Cooper Equipment Company |
| Zac Cope | Sales Mangers | Stripe-A-Zone, Inc. |
| Zachery Corbett | Engineer | Kiewit Infrastructure South Co. |
| Gary Corley | PAVING & COMPACTION SPECIALIST • SALES | Kirby-Smith Machinery, Inc |
| Natalia Correa | R&D Technical Leader | Kimberly-Clark Corporation |
| Duaine Covert | Director | Asphalt Testing Services |
| Michael Coward | (not set) | AtkinsRealis |
| Chris Cowen | District Engineer | Texas Department of Transportation |
| Jason Cox | Director of Marketing | D&H Equipment, Ltd. |
| Andy Cox | President | D&H Equipment, Ltd. |
| Sidney Cox | Owner | Cox Paving of Texas, Inc. |
| Patrick Coyle | Regional Sales Manager | Ergon Asphalt & Emulsions, Inc. |
| Chandler Crawford | Paving Equipment Sales | ROMCO Equipment Co. |
| Mitchell Crawford | QC Operations | Lone Star Paving |
| Michael Crum | PM | Lone Star Paving |
| Daniel Cruz | QC Supervisor | Texas Materials Central Texas Area |
| Joe Cruz | Sales Manager | Texas Materials Central Texas Area |
| David Cucinelli | WIRTGEN GROUP TERRITORY SALES MANAGER • SALES | Kirby-Smith Machinery, Inc |
| Oscar Cuellar | Managing Member | IOC Company, LLC |
| Tracy Cumby | Area Sales Manager | Ergon Asphalt & Emulsions, Inc. |
| Shane Cunningham | Deputy District Engineer | Texas Department of Transportation |
| Clint Curry | President - Owner | Trout Trucking Co., Inc. |
| Chase Curry | Chief Operating Officer | Trout Trucking Co., Inc. |
| Marta Czarnecka Stephens | Transportation Engineer | Texas Department of Transportation |
| Stan Dacus | VP | Heidelberg Materials Southwest Region |
| Bobby Daggett | Area Manager | Texas Materials Group, Inc. |
| Carol Daniels | Field Events Specialist | Purple Wave Auction |
| Brian Darnell | Senior Manager | Valero Marketing and Supply Company |
| Rick Davenport | Project Specialist | Texas A&M Transportation Institute |
| Sam Davis | Performance Manager | Texas Materials Group, Inc. |
| Mark Davis | Transportation Engineering Supervisor | Texas Department of Transportation |
| Bodie Davis | Territory Manager | McCourt Equipment, Inc. |
| Michael Dawidczik | Technical Program Manager | Texas Department of Transportation |
| Mark Dean | QC Manager | Longview Asphalt, Inc. |