| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 05/24/2019 | 05/24/2024 |
| 02 Certified Embankment Technician | 06/02/2023 | 06/02/2028 |
| 03 Certified Asphalt Technician 1 | 03/06/2020 | 03/06/2025 |
| 06 Certified Density Technician | 04/30/2021 | 04/30/2026 |
| 07 Quality Control Technician | 05/17/2019 | 05/17/2024 |
| 10 Certified Traffic Signal Inspector | 04/13/2022 | 04/30/2025 |
| 12 Certified Bridge Construction Inspector | 01/16/2020 | 01/16/2025 |
| 12 Certified Bridge Construction Inspector | 05/06/2022 | 05/31/2027 |
| 13 Asphalt Concrete Pavement Inspector | 03/23/2023 | 03/31/2028 |
| 17 Certified Environmental Construction Inspector | 01/11/2024 | 01/31/2029 |
| 18 Certified Drilled Shaft Inspector | 04/21/2022 | 04/30/2027 |
| 19 Certified General Construction Inspector | 04/27/2023 | 04/30/2028 |
| 19 Certified General Construction Inspector | 06/03/2019 | 06/03/2024 |
| 26 ADA Curb Ramp Certification | 05/11/2022 | 05/31/2024 |