Carrier profile · USDOT 820194 · Updated Jun 21, 2026
Williams Field Services Company LLC
382 power unitsRegional · 4 statesTULSA, OK50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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 radiusRegional
revealedStates observed44
US statesInspections · 24 mo44
MS busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
TULSA, OK
Top corridor
MS ⇄ OK
Density
fewermore
State activity ranking· all 4 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| MSMississippi | 1 | |
| PAPennsylvania | 1 | |
| NJNew Jersey | 1 | |
| COColorado | 1 |