| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 04/20/2023 | 04/20/2028 |
| 02 Certified Embankment Technician | 03/17/2023 | 03/17/2028 |
| 03 Certified Asphalt Technician 1 | 04/07/2023 | 04/07/2028 |
| 04 Certified Asphalt Technician 2 | 04/14/2022 | 04/14/2025 |
| 06 Certified Density Technician | 03/16/2023 | 03/16/2028 |
| 07 Quality Control Technician | 05/12/2022 | 05/12/2027 |
| 12 Certified Bridge Construction Inspector | 01/07/2021 | 01/07/2026 |
| 13 Asphalt Concrete Pavement Inspector | 03/07/2022 | 03/31/2027 |
| 17 Certified Environmental Construction Inspector | 12/11/2019 | 12/11/2024 |
| 18 Certified Drilled Shaft Inspector | 03/22/2022 | 03/31/2027 |
| 19 Certified General Construction Inspector | 04/18/2024 | 04/30/2029 |
| 20 Certified Traffic Control Technician | 02/23/2024 | 02/28/2027 |