Certifications for Josten Mengerink
| Certification | Completion Date | Expiration Date | Status |
|---|---|---|---|
| West Virginia Soil and Aggregate Compaction Technician | 01/15/2026 | 12/31/2031 | Active |
| West Virginia PCC Inspector | 01/26/2026 | 12/31/2031 | Active |
| West Virginia Asphalt Field and Compaction Technician with Gauge | 01/22/2026 | 12/31/2031 | Active |