| Certification Type | Certified | Expiration |
| 02 Certified Embankment Technician | 02/23/2024 | 02/23/2029 |
| 06 Certified Density Technician | 12/22/2022 | 12/22/2027 |
| 07 Quality Control Technician | 01/25/2024 | 01/25/2029 |
| 08 Concrete Control Technician | 02/18/2022 | 02/18/2025 |
| 13 Asphalt Concrete Pavement Inspector | 01/19/2023 | 01/31/2028 |