| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 03/03/2022 | 03/03/2027 |
| 03 Certified Asphalt Technician 1 | 01/10/2020 | 01/10/2025 |
| 04 Certified Asphalt Technician 2 | 04/13/2023 | 04/30/2026 |
| 07 Quality Control Technician | 03/06/2024 | 03/06/2029 |
| 08 Concrete Control Technician | 09/24/2021 | 09/24/2024 |
| 15 Concrete Strength Testing Technician | 03/16/2023 | 03/16/2028 |