Carrier profile · USDOT 3148597 · MC-1047810 · Updated Jun 30, 2026

JMB Diversified Hauling Inc

9 power unitsavg 13.5 yrLocal · 1 statesGUSTINE, CA81/100
CARRIER ACTIVEMC-1047810 ACTIVE
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 28.6%24-mo cumulative
050%nat'l 22.26%
Driver OOS 12.5%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 21 vehicle and 16 driver inspections over 24 months.

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

40.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 21.2 pts 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

23 inspections in the charted months · busiest month Jun '25 · 7

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
≈1.3 / unit·yr
thin signalabundant signal
Within the expected band for a 9-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
9
Inspections · 24 mo
23
Annualized
≈12 / yr
Coverage
≈1.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

37%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
94%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
52%
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.

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 Driving17 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance9 · 5 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance5 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance4 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 1 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3 · 0 OOS
  • 383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 31 inspections — a clean logging history.

Crash history· 11 total · 3 in 24 mo

11
Total crashes
3
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20253023
20241010
20232012
20224024
20211001
DateStateFatalitiesInjuriesTow-away
Dec 26, 2025CA02Yes
Aug 28, 2025CA01Yes
Feb 4, 2025CA00Yes
May 30, 2024CA01No
Aug 22, 2023CA00Yes
May 2, 2023CA01Yes
Nov 14, 2022CA02Yes
May 6, 2022CA00Yes
Apr 18, 2022CA00Yes
Jan 20, 2022CA01Yes
Jul 8, 2021CA00Yes