Carrier profile · USDOT 156120 · Updated Jun 21, 2026

Northrop Grumman Systems Corporation

DBA NORTHROP GRUMMAN

141 power unitsavg 8.4 yrNational · 18 statesBALTIMORE, MD100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linksngc.comLinkedInFacebookInstagramXYouTubeFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 2.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 380 vehicle and 83 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

2.8% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

407 inspections in the charted months · busiest month Jul '25 · 54

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.5 / unit·yr
thin signalabundant signal
Within the expected band for a 141-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
141
Inspections · 24 mo
409
Annualized
≈205 / yr
Coverage
≈1.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

9%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
37%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
4%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 722 inspections — a clean logging history.

Crash history· 7 total · 1 in 24 mo

7
Total crashes
1
In last 24 mo
0
Fatal
2
Injury
YearCrashesFatalInjuryTow
20251011
20211001
20181001
20161001
20131001
20111011
20081001
DateStateFatalitiesInjuriesTow-away
Oct 21, 2025MD01Yes
Jun 23, 2021CA00Yes
Jul 9, 2018CA00Yes
Sep 6, 2016CA00Yes
Sep 17, 2013WY00Yes
Feb 7, 2011CA01Yes
Nov 3, 2008CA00Yes