| Guardrail Repair Technician | ISD | Virginia | Alexandria, VA |
| Highway Maintenance Technician | ISD | Virginia | Alexandria, VA |
| HR Recruiting Coordinator | ISD | Texas | Austin or Dallas, TX |
| Concrete Laborer | ISD | Texas | Austin, TX |
| Electrician | ISD | Texas | Austin, TX |
| Fleet Mechanic | ISD | Texas | Austin, TX |
| Guardrail Maintenance Technician | ISD | Texas | Austin, TX |
| Highway Maintenance Technician | ISD | Texas | Austin, TX |
| Highway Maintenance Technician | ISD | Texas | Austin, TX |
| Local CDL A Driver | ISD | Texas | Austin, TX |
| Night Shift Highway Maintenance Technician | ISD | Texas | Austin, TX |
| Trabajador De Concreto | ISD | Texas | Austin, TX |
| Highway Maintenance Technician | ISD | Georgia | Brunswick, GA |
| Human Resources Assistant | Corp | Maryland | Buckeystown, MD |
| Bridge Maintenance Technician | ISD | Texas | Buda, TX |
| Guardrail Maintenance Technician | ISD | Texas | Buda, TX |
| Highway Maintenance Technician | ISD | Texas | Buda, TX |
| Highway Maintenance Technician | ISD | Texas | Buda, TX |
| Local CDL A Driver | ISD | Texas | Buda, TX |
| Concrete Saw Technician - Concrete Travel Crew | ISD | Texas | Dallas, TX |
| Facility Ground Maintenance Technician | ISD | Florida | Davie, FL |
| Highway Maintenance Technician | ISD | Florida | Davie, FL |
| Highway Maintenance Technician - Night Crew | ISD | Florida | Davie, FL |
| Rest Area Janitorial Maintenance Technician | ISD | Florida | Davie, FL |
| Structure Maintenance Technician | ISD | Florida | Davie, FL |
| Dispatcher - Traffic Management Center Operator (TMC) | ISD | Colorado | Denver, CO |
| Fleet Mechanic | ISD | Colorado | Denver, CO |
| Highway Maintenance Technician | ISD | Colorado | Denver, CO |
| Project Manager | ISD | Colorado | Denver, CO |
| Regional Manager | ISD | Colorado | Denver, CO |
| Roadside Safety Patrol | ISD | Colorado | Denver, CO |
| Sweeper Operator (CDL) - Nights | ISD | Colorado | Denver, CO |
| Traffic Control Supervisor & Laborer | ISD | Colorado | Denver, CO |
| Traffic Control Supervisor & Laborer | ISD | Colorado | Denver, CO |
| Grounds Maintenance Technician | ISD | Florida | Fort Pierce, FL |
| Highway Maintenance Technician - LOCAL CDL Driver | ISD | Florida | Fort Pierce, FL |
| Janitorial and Grounds Maintenance Technician | ISD | Florida | Fort Pierce, FL |
| Road Ranger | ISD | Florida | Fort Pierce, FL |
| Roadside Tractor Operator | ISD | Florida | Fort Pierce, FL |
| Facility Maintenance Technician | FSD | Florida | Ft. Lauderdale, FL |
| Dispatcher - Traffic Management Center Operator (Nights - Part Time) | ISD | Colorado | Golden, CO |
| Fleet Mechanic | ISD | Texas | Grand Prairie, TX |
| Guardrail Maintenance Technician | ISD | Texas | Grand Prairie, TX |
| Guardrail Maintenance Technician - Night Shift | ISD | Texas | Grand Prairie, TX |
| Guardrail Maintenance Technician - Night Shift | ISD | Texas | Grand Prairie, TX |
| HOV Highway Maintenance Technician | ISD | Texas | Grand Prairie, TX |
| Journeyman Electrician | ISD | Texas | Grand Prairie, TX |
| Skilled Highway Maintenance Technician | ISD | Texas | Grand Prairie, TX |
| Debris and Litter Roadway Maintenance | ISD | Texas | Houston, TX |
| General Mechanic | ISD | Texas | Houston, TX |
| Skilled Crew Highway Maintenance | ISD | Texas | Houston, TX |
| Highway Maintenance Technician | ISD | Texas | Huntsville, TX |
| Electrician | ISD | Texas | Hutto, TX |
| Guardrail Maintenance Technician | ISD | Texas | Hutto, TX |
| Local CDL A Drivers | ISD | Texas | Hutto, TX |
| Highway Maintenance Technician | ISD | Florida | Jacksonville, FL |
| Training Coordinator | ISD | Florida | Jacksonville, FL |
| Fleet Mechanic | ISD | Texas | Joshua, TX |
| Highway Maintenance Technician | ISD | Florida | Kissimmee, FL |
| General Laborer - Highways | ISD | Tennessee | Nashville, TN |
| Guardrail & Cable Barrier Installer | ISD | Tennessee | Nashville, TN |
| Highway Maintenance Technician | ISD | Tennessee | Nashville, TN |
| Local CDL Highway Laborer | ISD | Tennessee | Nashville, TN |
| Project Coordinator | ISD | Tennessee | Nashville, TN |
| Guardrail Maintenance Technician | ISD | Florida | Orlando, FL |
| Herbicide Applicator | ISD | Florida | Orlando, FL |
| Highway Maintenance Technician | ISD | Florida | Orlando, FL |
| Highway Maintenance Technician - Road patrol | ISD | Florida | Orlando, FL |
| Highway Maintenance Technician-Mowing Equipment Operator | ISD | Florida | Orlando, FL |
| HVAC/FACILITY MAINTENANCE TECHNICIAN | FSD | Florida | Palm Beach, FL |
| Guardrail and Cable Repair Technician | ISD | Texas | San Antonio, TX |
| Highway Maintenace Tech | ISD | Texas | San Antonio, TX |
| Highway Maintenace Tech | ISD | Texas | San Antonio, TX |
| Highway Maintenance Technician - Bridge Crew | ISD | Texas | San Antonio, TX |
| Highway Maintenance Technician - Bridge Travel Crew | ISD | Texas | San Antonio, TX |
| Highway Maintenance Technician | ISD | Georgia | Savannah, GA |
| Highway Maintenance Technician - Local CDL | ISD | Georgia | Savannah, GA |
| Building HVAC/Facility Maintenance Technician | FSD | Missouri | St. Louis |
| Maintenance Electrician | FSD | Missouri | St. Louis, MO |
| Grounds Maintenance Technician | ISD | Florida | Tampa, FL |
| Highway Maintenance Technician | ISD | Florida | Tampa, FL |
| Project/Operation Managers | ISD | Various | TX/FL |
| Highway Maintenance Technician | ISD | Texas | Waco |
