| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 03/03/2022 | 03/03/2025 |
| 02 Certified Embankment Technician | 05/12/2022 | 05/12/2025 |
| 03 Certified Asphalt Technician 1 | 05/06/2022 | 05/06/2025 |
| 06 Certified Density Technician | 01/21/2022 | 01/21/2025 |
| 07 Quality Control Technician | 03/06/2024 | 03/06/2029 |
| 08 Concrete Control Technician | 12/10/2021 | 12/10/2024 |
| 12 Certified Bridge Construction Inspector | 04/22/2022 | 04/30/2027 |
| 19 Certified General Construction Inspector | 03/22/2022 | 03/31/2027 |