| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 04/08/2024 | 04/08/2029 |
| 02 Certified Embankment Technician | 05/02/2024 | 05/02/2029 |
| 03 Certified Asphalt Technician 1 | 04/15/2026 | 04/15/2031 |
| 04 Certified Asphalt Technician 2 | 02/10/2026 | 02/28/2031 |
| 06 Certified Density Technician | 05/02/2024 | 05/02/2029 |
| 07 Quality Control Technician | 01/26/2023 | 01/26/2028 |
| 08 Concrete Control Technician | 02/21/2025 | 02/21/2030 |
| 15 Concrete Strength Testing Technician | 03/16/2023 | 03/16/2028 |