| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 05/13/2021 | 05/13/2026 |
| 03 Certified Asphalt Technician 1 | 02/05/2021 | 02/05/2026 |
| 04 Certified Asphalt Technician 2 | 05/15/2023 | 05/31/2028 |
| 08 Concrete Control Technician | 02/18/2022 | 02/18/2025 |
| 15 Concrete Strength Testing Technician | 03/07/2024 | 03/07/2029 |