| Certification Type | Certified | Expiration |
| 02 Certified Embankment Technician | 02/03/2023 | 02/03/2026 |
| 06 Certified Density Technician | 05/26/2023 | 05/26/2026 |
| 07 Quality Control Technician | 05/12/2022 | 03/17/2027 |
| 15 Concrete Strength Testing Technician | 03/10/2022 | 03/10/2027 |