Carrier profile · USDOT 12780 · MC-1020958 · Updated Jun 13, 2026

Jensen Rock & Sand Inc

93 power unitsavg 15.3 yrLocal · 2 statesMOBRIDGE, SD81/100
CARRIER ACTIVEMC-1020958 ACTIVEHAZMAT
Verified linksjensenrockandsand.comFMCSA 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 25.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 8 vehicle and 17 driver inspections over 24 months.

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

20.0% · 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 2.2 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

16 inspections in the charted months · busiest month Nov '24 · 3

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 93-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
93
Inspections · 24 mo
17
Annualized
≈9 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

1%
Unsafe Driving
Vektor peer est.
Hours-of-Service
.08measure
SMS · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
80%
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 Driving20 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance10 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance7 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance7 · 1 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance6 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance6 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 1 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent May 14, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 19 total · 1 in 24 mo

19
Total crashes
1
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20241001
20212012
20202012
20192002
20161001
20131011
20121011
20091001
20081001
20071101
20063003
20001001
19991001
DateStateFatalitiesInjuriesTow-away
Nov 25, 2025SD00Yes
Apr 22, 2024SD00Yes
Nov 17, 2021SD01Yes
Nov 4, 2021SD00Yes
Oct 30, 2020SD01Yes
May 7, 2020SD00Yes
Oct 21, 2019SD00Yes
Aug 22, 2019SD00Yes
Aug 22, 2016SD00Yes
Sep 19, 2013SD01Yes
Jun 1, 2012SD01Yes
Jun 22, 2009SD00Yes
Aug 15, 2008SD00Yes
Jun 4, 2007SD10Yes
Aug 11, 2006SD00Yes
Jul 27, 2006SD00Yes
Jul 6, 2006SD00Yes
Jul 5, 2000SD00Yes
Mar 19, 1999SD00Yes