| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/16/2023 | 11/16/2026 |
| 06 Certified Density Technician | 02/29/2024 | 03/01/2029 |
| 07 Quality Control Technician | 09/24/2020 | 09/24/2025 |
| 15 Concrete Strength Testing Technician | 11/09/2023 | 11/09/2028 |