| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 05/13/2021 | 05/13/2026 |
| 03 Certified Asphalt Technician 1 | 03/11/2022 | 03/11/2027 |
| 04 Certified Asphalt Technician 2 | 02/15/2023 | 02/15/2026 |
| 06 Certified Density Technician | 12/16/2021 | 12/16/2026 |
| 07 Quality Control Technician | 05/11/2023 | 05/11/2028 |
| 08 Concrete Control Technician | 12/09/2022 | 12/09/2027 |
| 15 Concrete Strength Testing Technician | 11/09/2023 | 11/09/2028 |