| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/21/2024 | 11/21/2029 |
| 02 Certified Embankment Technician | 05/29/2025 | 05/29/2030 |
| 03 Certified Asphalt Technician 1 | 04/10/2026 | 04/10/2031 |
| 06 Certified Density Technician | 01/19/2024 | 01/19/2027 |
| 07 Quality Control Technician | 05/11/2023 | 05/11/2028 |
| 08 Concrete Control Technician | 04/19/2024 | 04/19/2027 |
| 19 Certified General Construction Inspector | 05/13/2022 | 05/31/2027 |