| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 05/22/2025 | 05/22/2028 |
| 03 Certified Asphalt Technician 1 | 03/13/2026 | 03/13/2029 |
| 07 Quality Control Technician | 05/15/2025 | 05/15/2030 |
| 15 Concrete Strength Testing Technician | 01/08/2026 | 01/08/2031 |