| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 11/17/2022 | 11/17/2027 |
| 02 Certified Embankment Technician | 05/01/2026 | 05/01/2031 |
| 03 Certified Asphalt Technician 1 | 01/12/2024 | 01/12/2029 |
| 04 Certified Asphalt Technician 2 | 02/11/2025 | 02/28/2030 |
| 05 Certified Mix Design Technician | 01/20/2026 | 02/28/2029 |
| 06 Certified Density Technician | 05/01/2026 | 05/01/2031 |
| 07 Quality Control Technician | 05/02/2024 | 05/02/2029 |
| 08 Concrete Control Technician | 12/12/2025 | 12/12/2030 |
| 15 Concrete Strength Testing Technician | 11/14/2024 | 11/14/2029 |