| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 03/24/2023 | 03/24/2026 |
| 06 Certified Density Technician | 04/28/2023 | 04/28/2026 |
| 07 Quality Control Technician | 11/16/2023 | 11/16/2028 |
| 15 Concrete Strength Testing Technician | 02/01/2024 | 02/01/2029 |