National Oilwell Varco Lp is an active interstate carrier based in Houston, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 225 | 175 | 0 |
| Tractors | 17 | 33 | 0 |
| Trailers | 0 | 1,089 | 0 |
| Total Power Units | 225 | ||
Distinct vehicles · 24 mo
vs 225 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 69% | 93% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 31% | 72% | Better than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 28 | 6 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 20, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Mar 16, 2026 | OK | STRAIGHT TRUCK | 0 | 0 |
| Feb 27, 2026 | MT | TRUCK TRACTOR | 0 | 0 |
| Feb 24, 2026 | NM | STRAIGHT TRUCK | 2 | 0 |
| Feb 19, 2026 |
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| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 0.27 | — |
| HOS Compliance | 1 | 0.00 | — |
| Vehicle Maintenance | 13 | 2.44 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 13 states. Top state TX accounts for 44% of activity. Activity outside home state (TX): 56%.
+8 other states with fewer inspections
| Unsafe Driving |
| 5 |
| 2 |
| 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| TX |
| TRUCK TRACTOR |
| 2 |
| 1 |
| Feb 17, 2026 | IN | TRUCK TRACTOR | 2 | 0 |
| Feb 16, 2026 | MS | TRUCK TRACTOR | 0 | 0 |
| Feb 10, 2026 | LA | TRUCK TRACTOR | 0 | 0 |
| Feb 10, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Feb 9, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 24, 2026 | 39375C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | — |
| Feb 24, 2026 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Feb 19, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Feb 19, 2026 | 3963A1 | Inspection repair and maintenance of parts and accessories | Vehicle Maintenance | — |
| Feb 17, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Feb 17, 2026 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Feb 10, 2026 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |
| Dec 12, 2025 | 39355AB | Hydraulic Brake - ABS defective on truck/bus manufactured on or after March 1 1999 | Vehicle Maintenance | — |
| Nov 20, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Nov 20, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |