Carrier profile · USDOT 29628 · MC-126736 · Updated Jun 30, 2026

Florida Rock & Tank Lines Inc

298 power unitsavg 10 yrMulti-region · 10 statesJACKSONVILLE, FL88/100
CARRIER ACTIVEMC-126736 ACTIVERATED SATISFACTORYHAZMAT
Verified linksfloridarockandtanklines.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 9.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 610 vehicle and 675 driver inspections over 24 months.

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

10.1% · 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 2.0 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

661 inspections in the charted months · busiest month Jan '25 · 48

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
≈1.1 / unit·yr
thin signalabundant signal
Within the expected band for a 298-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
298
Inspections · 24 mo
675
Annualized
≈338 / yr
Coverage
≈1.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

78%
Unsafe Driving
Vektor peer est.
21%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
42%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance133 · 12 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving113 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance87 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance57 · 12 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance48 · 23 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance39 · 1 OOS
  • 395.24 ELD — record edits / dataHOS Compliance38 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance37 · 17 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance25 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance20 · 0 OOS

ELD & hours-of-service

82 hours-of-service / ELD violations on record · most recent May 11, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

62ELD device issues
13No log / no ELD
1False logs
5Drove over hours

30 ELD violations in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 742 total · 27 in 24 mo

742
Total crashes
27
In last 24 mo
34
Fatal
341
Injury
YearCrashesFatalInjuryTow
20268028
2025142214
20241701116
2023141514
2022231623
2021272724
20202801126
2019220820
20182611026
2017261726
20163221031
20154011439
20143301433
20132911429
2012211921
2011130108
2010181616
2009171614
20081631012
20072321521
2006180617
20053311931
20043942632
20033322027
20022811223
20013131526
20002401321
19991801115
19982201220
19972401521
1996163815
19954043
19943033
19931001
19921000
DateStateFatalitiesInjuriesTow-away
May 13, 2026FL00Yes
May 3, 2026TN00Yes
May 2, 2026FL00Yes
Apr 21, 2026FL01Yes
Mar 27, 2026AL00Yes
Feb 27, 2026GA02Yes
Feb 1, 2026GA00Yes
Jan 24, 2026GA00Yes
Nov 19, 2025AL00Yes
Nov 17, 2025GA00Yes
Nov 7, 2025GA00Yes
Oct 23, 2025FL00Yes
Aug 29, 2025SC00Yes
Aug 5, 2025FL01Yes
Jul 12, 2025GA02Yes
May 12, 2025GA00Yes
Apr 29, 2025GA00Yes
Mar 27, 2025GA20Yes
Mar 4, 2025FL00Yes
Feb 17, 2025GA00Yes
Feb 16, 2025GA10Yes
Feb 3, 2025FL00Yes
Oct 18, 2024FL00Yes
Oct 14, 2024AL01No
Oct 13, 2024FL00Yes