Carrier profile · USDOT 50014 · MC-286943 · Updated Jun 13, 2026

Billy J Greenfield and Kenneth R Greenfield

DBA GREENFIELD TRUCKING

14 power unitsLocal · 1 statesMCFARLAND, CA50/100
CARRIER ACTIVEMC-286943 ACTIVERATED SATISFACTORY
Verified linksFMCSA 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 25.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 25.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 4 driver inspections over 24 months.

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

25.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

4 inspections in the charted months · busiest month Sep '24 · 1

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 14-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
14
Inspections · 24 mo
4
Annualized
≈2 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

18%
Unsafe Driving
Vektor peer est.
46%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
3measure
SMS · per-BASIC

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.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving7 · 0 OOS
  • 393.110 Cargo securement — number of tiedownsVehicle Maintenance2 · 2 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 1 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Oct 31, 2024. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
1No log / no ELD
0False logs
0Drove over hours

Crash history· 16 total · 0 in 24 mo

16
Total crashes
0
In last 24 mo
0
Fatal
7
Injury
YearCrashesFatalInjuryTow
20211001
20181011
20141001
20131001
20113013
20092002
20052012
20041001
20021011
20011011
19971011
19911011
DateStateFatalitiesInjuriesTow-away
Mar 4, 2021CA00Yes
Oct 17, 2018CA01Yes
Dec 19, 2014NV00Yes
Oct 8, 2013CA00Yes
Sep 29, 2011CA00Yes
Apr 26, 2011CA00Yes
Jan 28, 2011CA01Yes
Dec 10, 2009CA00Yes
May 15, 2009CA00Yes
Sep 7, 2005CA01Yes
Feb 4, 2005CA00Yes
Sep 7, 2004CA00Yes
Jan 2, 2002CA02Yes
Feb 26, 2001NV03Yes
Nov 10, 1997CA01Yes
Nov 24, 1991CA01Yes