| Certification Type | Certified | Expiration |
| 02 Certified Embankment Technician | 05/29/2025 | 05/29/2030 |
| 03 Certified Asphalt Technician 1 | 01/10/2025 | 01/10/2030 |
| 06 Certified Density Technician | 01/20/2023 | 01/20/2028 |
| 07 Quality Control Technician | 09/30/2021 | 09/30/2026 |
| 15 Concrete Strength Testing Technician | 11/09/2023 | 11/09/2028 |