| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/21/2019 | 11/21/2024 |
| 02 Certified Embankment Technician | 01/14/2022 | 01/31/2027 |
| 03 Certified Asphalt Technician 1 | 01/12/2024 | 01/12/2029 |
| 06 Certified Density Technician | 12/17/2020 | 12/17/2025 |
| 07 Quality Control Technician | 01/26/2023 | 01/26/2028 |
| 10 Certified Traffic Signal Inspector | 03/15/2023 | 03/31/2026 |
| 12 Certified Bridge Construction Inspector | 05/06/2022 | 05/31/2027 |
| 13 Asphalt Concrete Pavement Inspector | 03/05/2020 | 03/05/2025 |
| 18 Certified Drilled Shaft Inspector | 11/18/2021 | 11/18/2026 |
| 19 Certified General Construction Inspector | 12/02/2019 | 12/02/2024 |
| 26 ADA Curb Ramp Certification | 04/05/2023 | 04/30/2025 |