| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 05/22/2025 | 05/22/2030 |
| 02 Certified Embankment Technician | 05/30/2024 | 05/30/2029 |
| 03 Certified Asphalt Technician 1 | 04/10/2026 | 04/10/2031 |
| 04 Certified Asphalt Technician 2 | 04/11/2024 | 04/30/2027 |
| 05 Certified Mix Design Technician | 08/10/2026 | 02/28/2029 |
| 06 Certified Density Technician | 02/26/2026 | 02/26/2031 |
| 07 Quality Control Technician | 01/25/2024 | 01/25/2029 |