Executive/Officers
| Jeff McDonald | President | |
| Greg Jackson | Vice President |
Project Managers/Estimators
| Brad Olson | Senior Project Manager | |
| Cam Lundby | Senior Project Manager | |
| Chris Audiss | Chief Estimator / Project Manager | |
| Clinton Cheeney | Senior Project Manager | |
| Jeremiah Assman | Project Manager | |
| Josh Witkop | Project Manager / GPS Manager |
Miles City Office/Shop
| Dennis Kirchheck | Shop Manager | |
| Jacie Smith | Office Manager / Secretary | |
| Josie Tharp | AP Clerk | |
| Kelly Backlund | Accountant / Contract Admin | |
| Kristy Ogolin | PR / HR Specialist | |
| Laura Bennett | Equipment Cost Analyst | |
| Leanne Stewart | Payroll Manager | |
| Lynn Ruf | Job Cost / Equipment Cost Analyst | |
| Michelle Burk | AP Clerk | |
| Prairie Hight | HR Assistant | |
| Shawn Coffin | HR Director | |
| Stacy Naylor | Administrative Assistant / AP |
Casper Office/Shop
| Aaron Elrod | Shop Manager | |
| Brady Cheeney | Engineer | |
| Brayden Jackson | Safety Officer | |
| Cody Elrod | Equipment Maintenance Tracker | |
| Colby Coughenour | Engineer | |
| David Hornbeck | Environmental Director | |
| Dennis Driscoll | IT Manager | |
| George Hruska | Business Development Director | |
| James Smith | Purchasing Assistant | |
| Luke Wallace | Safety Director | |
| Matt Gagnon | GPS Manager | |
| Matt Otterby | Equipment Manager | |
| Ricardo Salazar, Jr. | Engineering Assitstant | |
| Theresa Wagoner | Administrative Assistant | |
| Van Hampton | Purchasing Manager |
Field Employees
| Ann Wells | Field Clerk | |
| Brad Mayfield | Superintendent | |
| Bret Hough | Superintendent | |
| Chip Benson | Grade Foreman | |
| Cort Hedquist | Superintendent | |
| Dale Canepa | Superintendent | |
| Darwin Stark | Grade Foreman | |
| David Geddis | Superintendent | |
| David Miller | Grade Foreman | |
| Henry Cook | Pipe Foreman | |
| J.B. Benson | Superintendent | |
| Jade Hathaway | Grade Foreman | |
| Jay Ryan | Grade Foreman | |
| Jim Wilcox | Superintendent | |
| John Schneemann | Superintendent | |
| Josh McConnell | Pipe Foreman | |
| Larry Hunter | Grade Foreman | |
| Mike Schriner | Superintendent | |
| Mike Todoroff | Foreman | |
| Nike Bierschenk | Grade Foreman | |
| Pat Jenner | Superintendent | |
| Robert Davis | Superintendent | |
| Robert Short | Grade Foreman | |
| Ryan Jensen | Grade Foreman | |
| Tyler Blair | Superintendent | |
| Willy Ducheneaux | Superintendent | |
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In Memory of Teresa Cox 1956-2013 |
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