| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 03/18/2022 | 03/18/2025 |
| 02 Certified Embankment Technician | 01/14/2022 | 01/31/2025 |
| 12 Certified Bridge Construction Inspector | 04/22/2022 | 04/30/2027 |
| 13 Asphalt Concrete Pavement Inspector | 02/08/2023 | 02/29/2028 |
| 17 Certified Environmental Construction Inspector | 03/31/2022 | 03/31/2027 |
| 19 Certified General Construction Inspector | 02/11/2022 | 02/28/2027 |
| 20 Certified Traffic Control Technician | 12/09/2021 | 12/31/2024 |