| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 01/31/2022 | 01/31/2025 |
| 03 Certified Asphalt Technician 1 | 04/07/2023 | 04/07/2026 |
| 06 Certified Density Technician | 05/26/2023 | 05/26/2026 |
| 07 Quality Control Technician | 03/17/2022 | 03/17/2027 |
| 15 Concrete Strength Testing Technician | 03/10/2022 | 03/10/2027 |