| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 01/27/2023 | 01/27/2026 |
| 03 Certified Asphalt Technician 1 | 01/12/2024 | 01/12/2027 |
| 06 Certified Density Technician | 12/16/2021 | 12/16/2024 |
| 07 Quality Control Technician | 09/29/2022 | 05/12/2027 |
| 15 Concrete Strength Testing Technician | 03/09/2023 | 03/09/2028 |