| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 06/04/2021 | 06/04/2026 |
| 03 Certified Asphalt Technician 1 | 02/22/2024 | 02/22/2029 |
| 05 Certified Mix Design Technician | 03/04/2022 | 02/28/2025 |
| 08 Concrete Control Technician | 02/18/2022 | 02/18/2025 |