Carrier profile · USDOT 1482985 · MC-558943 · Updated Jun 18, 2026
POTOMAC ENVIRONMENTAL INCORPORATED
4 power unitsavg 13.5 yrLocal · 2 statesSTAFFORD, VA88/100
CARRIER ACTIVEMC-558943 ACTIVEHAZMAT
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 radiusLocal
revealedStates observed22
US statesInspections · 24 mo66
NC busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
STAFFORD, VA
Top corridor
NC ⇄ VA
Density
fewermore
State activity ranking· all 2 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| NCNorth Carolina | 4 | |
| VAVirginiaHQ | 2 |