Carrier profile · USDOT 66192 · Updated Jun 13, 2026

SOUKUP CONSTRUCTION INC

52 power unitsLocal · 1 statesSIOUX FALLS, SD74/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linkssoukupconstruction.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 75.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 5.9%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 17 driver inspections over 24 months.

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

66.7% · 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 33.3 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24-mo monthly · vehicle / driver level · any-OOS overlay

15 inspections · 24 mo · busiest month Oct '24 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 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
≈0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 52-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
52
Inspections · 24 mo
17
Annualized
≈9 / yr
Coverage
≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · 2026-07-01

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
80%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
6measure
SMS · per-BASIC

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.

  • 396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
  • 392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 383.23 Operating without a valid CDLDriver Fitness1 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance1 · 1 OOS
  • 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 20 inspections — a clean logging history.

Crash history· 10 total · 1 in 24 mo

10
Total crashes
1
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20231001
20191001
20171001
20151010
20101111
20082012
20002012
DateStateFatalitiesInjuriesTow-away
Jul 23, 2025SD00Yes
Oct 11, 2023SD00Yes
Jun 20, 2019SD00Yes
May 9, 2017SD00Yes
Sep 25, 2015SD01No
Oct 29, 2010SD15Yes
Dec 23, 2008SD00Yes
Sep 9, 2008SD01Yes
Sep 1, 2000SD00Yes
Aug 25, 2000SD02Yes