Carrier profile · USDOT 84328 · MC-66900 · Updated Jun 13, 2026
Houff Transfer Incorporated
117 power unitsavg 9.7 yrMulti-region · 10 statesWEYERS CAVE, VA88/100
CARRIER ACTIVEMC-66900 ACTIVERATED SATISFACTORYHAZMAT
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Operating footprint· revealed by roadside-inspection geography
Operating radiusMulti-region
revealedStates observed99
US statesInspections · 24 mo5050
VA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
WEYERS CAVE, VA
Top corridor
VA
Density
fewermore
State activity ranking· all 9 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| VAVirginiaHQ | 26 | |
| MDMaryland | 7 | |
| NCNorth Carolina | 7 | |
| WVWest Virginia | 3 | |
| PAPennsylvania | 2 | |
| OHOhio | 2 | |
| WIWisconsin | 1 | |
| KYKentucky | 1 | |
| TNTennessee | 1 |