| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 01/31/2025 | 01/31/2028 |
| 02 Certified Embankment Technician | 01/16/2025 | 01/16/2028 |
| 03 Certified Asphalt Technician 1 | 01/10/2025 | 01/10/2028 |
| 06 Certified Density Technician | 04/04/2025 | 04/04/2028 |
| 07 Quality Control Technician | 04/05/2024 | 04/05/2029 |
| 15 Concrete Strength Testing Technician | 09/04/2025 | 09/04/2030 |