Carrier profile · USDOT 186272 · MC-300410 · Updated Jul 18, 2026

S & T Trucking Incorporated

5 power unitsavg 15.3 yrMulti-region · 10 statesRANCHESTER, WY86/100
CARRIER ACTIVEMC-300410 ACTIVERATED SATISFACTORYHAZMAT
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 50.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 5.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 12 vehicle and 18 driver inspections over 24 months.

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

28.6% · 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 13.6 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 '25 · 4

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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
1.8 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
5
Inspections · 24 mo
18
Annualized
9 / yr
Coverage
1.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

63%
Unsafe Driving
Vektor peer est.
43%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
56%
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 Driving11 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance7 · 2 OOS
  • 393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance4 · 4 OOS
  • 393.78 Windshield wipersVehicle Maintenance3 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
  • 392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 1 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Mar 7, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 20 total · 0 in 24 mo

20
Total crashes
0
In last 24 mo
0
Fatal
8
Injury
YearCrashesFatalInjuryTow
20181001
20171001
20131001
20071001
20051001
20021011
20013022
20002002
19991010
19952002
19944040
19912000
DateStateFatalitiesInjuriesTow-away
Jul 19, 2018AZ00Yes
Dec 15, 2017MT00Yes
Oct 23, 2013CO00Yes
Aug 7, 2007KS00Yes
Oct 5, 2005WA00Yes
Jan 10, 2002CA01Yes
Apr 13, 2001NM01Yes
Feb 23, 2001CO01No
Feb 7, 2001WY00Yes
Jan 31, 2000WA00Yes
Jan 30, 2000TX00Yes
Mar 18, 1999CO01No
Dec 4, 1995WY00Yes
Oct 26, 1995WY00Yes
Nov 16, 1994CA01No
Nov 16, 1994CA01No
Nov 16, 1994CA01No
Nov 16, 1994CA01No
Nov 27, 1991CA00No
Nov 27, 1991CA00No