| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/18/2021 | 11/18/2024 |
| 02 Certified Embankment Technician | 01/14/2022 | 01/31/2025 |
| 07 Quality Control Technician | 03/16/2023 | 06/02/2027 |
| 15 Concrete Strength Testing Technician | 09/09/2022 | 09/09/2027 |