Certifications for Trevor Shafferman
| Certification | Completion Date | Expiration Date | Status |
|---|---|---|---|
| West Virginia Aggregate Sampling | 03/10/2023 | 12/31/2026 | Active |
| West Virginia PCC Inspector | 02/01/2024 | 12/31/2027 | Active |
| WV Portable Nuclear Gauge Safety & U.S. D.O.T. Hazmat Training (NUREG 1556, 49 CFR 172 Subpart H) | 04/16/2024 | 04/16/2027 | Active |
| West Virginia Soil and Aggregate Compaction Technician | 07/16/2024 | 12/31/2027 | Active |