| Certification Type | Certified | Expiration |
| 02 Certified Embankment Technician | 04/01/2022 | 04/01/2027 |
| 06 Certified Density Technician | 03/31/2022 | 03/31/2027 |
| 07 Quality Control Technician | 07/09/2020 | 07/09/2025 |
| 13 Asphalt Concrete Pavement Inspector | 03/21/2024 | 03/31/2029 |