Carrier profile · USDOT 1050453 · MC-440179 · Updated Aug 2, 2026

Diamond Transportation Services Corp

DBA DTS CORP

12 power unitsavg 16.9 yrMulti-region · 9 statesHIALEAH, FL82/100
CARRIER ACTIVEMC-440179 ACTIVERATED SATISFACTORY
Verified linksdtscorp.usFMCSA 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 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 16.7%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 8 vehicle and 18 driver inspections over 24 months.

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

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 31.2 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

18 inspections in the charted months · busiest month Dec '24 · 2

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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.8 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 12-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
12
Inspections · 24 mo
18
Annualized
≈9 / yr
Coverage
≈0.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

24%
Unsafe Driving
Vektor peer est.
45%
Hours-of-Service
Vektor peer est.
46%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
5%
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.

  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 4 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance3 · 2 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
  • 395.34 ELD — malfunction proceduresHOS Compliance1 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
  • 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance1 · 1 OOS
  • 393.201 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS

ELD & hours-of-service

4 hours-of-service / ELD violations on record · most recent May 22, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 34 total · 4 in 24 mo

34
Total crashes
4
In last 24 mo
0
Fatal
13
Injury
YearCrashesFatalInjuryTow
20252012
20242002
20221001
20102002
20094014
20084004
20074013
20065035
20051011
20046046
20033022
DateStateFatalitiesInjuriesTow-away
May 6, 2025GA01Yes
Jan 22, 2025GA00Yes
Dec 12, 2024SC00Yes
Sep 15, 2024FL00Yes
Jan 4, 2022LA00Yes
Jan 31, 2010TX00Yes
Jan 19, 2010VA00Yes
Dec 23, 2009FL00Yes
Dec 9, 2009GA00Yes
Nov 18, 2009TN00Yes
Mar 14, 2009MS05Yes
Dec 11, 2008AL00Yes
Oct 4, 2008TX00Yes
Feb 28, 2008NM00Yes
Jan 18, 2008LA00Yes
Jul 25, 2007TN01No
Jun 9, 2007FL00Yes
Feb 18, 2007TX00Yes
Jan 5, 2007CA00Yes
Dec 13, 2006WY01Yes
Jul 25, 2006AZ00Yes
Jul 18, 2006TN01Yes
Mar 12, 2006AZ01Yes
Jan 22, 2006TX00Yes
Apr 26, 2005AZ02Yes