| Certification Type | Certified | Expiration |
| 01 Certified Aggregate Technician | 04/20/2023 | 04/20/2028 |
| 03 Certified Asphalt Technician 1 | 01/13/2023 | 01/13/2028 |
| 04 Certified Asphalt Technician 2 | 02/15/2023 | 02/15/2028 |
| 05 Certified Mix Design Technician | 08/13/2024 | 02/28/2027 |