Carrier profile · USDOT 1065598 · MC-465885 · Updated Jul 18, 2026
National Oilwell Varco LP
225 power unitsavg 12.1 yrMulti-region · 15 statesHOUSTON, TX88/100
CARRIER ACTIVEMC-465885 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 observed1515
US statesInspections · 24 mo7272
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
HOUSTON, TX
Top corridor
TX
Density
fewermore
State activity ranking· all 15 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| TXTexasHQ | 32 | |
| LALouisiana | 8 | |
| MTMontana | 7 | |
| NMNew Mexico | 4 | |
| NDNorth Dakota | 3 | |
| COColorado | 3 | |
| OKOklahoma | 3 | |
| WYWyoming | 2 | |
| CACalifornia | 2 | |
| INIndiana | 2 | |
| MSMississippi | 2 | |
| KSKansas | 1 | |
| OHOhio | 1 | |
| DCDistrict of Columbia | 1 | |
| UTUtah | 1 |