| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 02/22/2021 | 02/22/2026 |
| 02 Certified Embankment Technician | 02/25/2021 | 02/25/2026 |
| 03 Certified Asphalt Technician 1 | 03/05/2021 | 03/05/2026 |
| 06 Certified Density Technician | 02/23/2021 | 02/23/2026 |
| 07 Quality Control Technician | 01/26/2023 | 01/26/2028 |
| 13 Asphalt Concrete Pavement Inspector | 01/12/2023 | 01/31/2028 |
| 19 Certified General Construction Inspector | 12/09/2022 | 12/31/2027 |