| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/18/2021 | 02/28/2025 |
| 02 Certified Embankment Technician | 02/17/2022 | 02/28/2025 |
| 07 Quality Control Technician | 02/16/2023 | 09/30/2026 |
| 15 Concrete Strength Testing Technician | 09/02/2021 | 09/02/2026 |