Carrier profile · USDOT 326390 · MC-164738 · Updated Jun 13, 2026

Affton Transport LLC

77 power unitsavg 9.3 yrMulti-region · 12 statesST LOUIS, MO88/100
CARRIER ACTIVEMC-164738 ACTIVERATED SATISFACTORYHAZMAT

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 16.8%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 137 vehicle and 219 driver inspections over 24 months.

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

16.7% · 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

216 inspections in the charted months · busiest month Sep '24 · 13

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
1.4 / unit·yr
thin signalabundant signal
Within the expected band for a 77-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
77
Inspections · 24 mo
221
Annualized
111 / yr
Coverage
1.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

69%
Unsafe Driving
Vektor peer est.
47%
Hours-of-Service
Vektor peer est.
56%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
49%
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 Maintenance66 · 22 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving48 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance16 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance15 · 3 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance9 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance9 · 7 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance9 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance8 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance8 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance7 · 5 OOS

ELD & hours-of-service

32 hours-of-service / ELD violations on record · most recent May 12, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

23ELD device issues
0No log / no ELD
2False logs
2Drove over hours

Trending worse — 65% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 127 total · 3 in 24 mo

127
Total crashes
3
In last 24 mo
2
Fatal
66
Injury
YearCrashesFatalInjuryTow
20251001
20243013
20234024
20214013
20202112
20191011
20184013
20172022
20163013
20152012
20145034
20137036
20124024
20115115
20103023
20085025
20076026
20063013
20056045
2004100710
20036046
20022002
20013013
20003013
19995025
19987047
19976054
19957045
19941011
19934032
19922022
19911011
DateStateFatalitiesInjuriesTow-away
May 22, 2025MO00Yes
Oct 5, 2024IL00Yes
Sep 16, 2024IL01Yes
Jun 26, 2024IL00Yes
Nov 28, 2023PA00Yes
Nov 27, 2023MO00Yes
Aug 16, 2023KS01Yes
Mar 18, 2023MO01Yes
Nov 18, 2021MO00Yes
Nov 4, 2021MO00Yes
Oct 29, 2021IL01No
Oct 28, 2021TX00Yes
Jul 17, 2020KS00Yes
Mar 5, 2020MO15Yes
Aug 28, 2019MO01Yes
Nov 2, 2018MO01No
Jul 23, 2018IL00Yes
Jul 2, 2018MO00Yes
May 24, 2018IL00Yes
May 16, 2017IL01Yes
Apr 13, 2017MO01Yes
May 4, 2016MO01Yes
Feb 11, 2016IL00Yes
Jan 26, 2016MO00Yes
Jun 24, 2015MO01Yes