| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 02/09/2026 | 02/09/2031 |
| 06 Certified Density Technician | 04/23/2026 | 04/23/2031 |
| 07 Quality Control Technician | 03/06/2024 | 03/06/2029 |
| 15 Concrete Strength Testing Technician | 05/12/2023 | 05/11/2028 |