Carrier profile · USDOT 432792 · Updated Jun 13, 2026

Central Iowa Ready Mix

DBA CONCRETE SUPPLY

185 power unitsLocal · 2 statesDES MOINES, IA74/100
AUTHORITY STATUS UNKNOWN
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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 40.0%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 — 10 vehicle and 17 driver inspections over 24 months.

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

42.9% · 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

15 inspections in the charted months · busiest month May '25 · 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
≈0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 185-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
185
Inspections · 24 mo
17
Annualized
≈9 / yr
Coverage
≈0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
.04measure
SMS · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
32%
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 Driving14 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 1 OOS
  • 393.100 Cargo securement (general)Vehicle Maintenance2 · 2 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance1 · 0 OOS
  • 177.834 Other violationOther1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 26 inspections — a clean logging history.

Crash history· 43 total · 4 in 24 mo

43
Total crashes
4
In last 24 mo
1
Fatal
25
Injury
YearCrashesFatalInjuryTow
20261001
20252022
20242002
20235145
20222022
20215025
20202012
20193003
20182022
20174024
20162022
20131001
20121001
20112012
20102012
20041011
19981011
19971011
19951011
19942011
19931011
DateStateFatalitiesInjuriesTow-away
May 15, 2026IA00Yes
May 14, 2025IA01Yes
Apr 3, 2025IA01Yes
Sep 12, 2024IA00Yes
Mar 27, 2024IA00Yes
Nov 15, 2023IA01Yes
Aug 22, 2023IA01Yes
Jul 6, 2023IA00Yes
May 22, 2023IA11Yes
Apr 26, 2023IA01Yes
Sep 12, 2022IA01Yes
Jun 7, 2022IA01Yes
Oct 4, 2021IA00Yes
Aug 25, 2021IA00Yes
May 5, 2021IA00Yes
Apr 26, 2021IA01Yes
Apr 22, 2021IA01Yes
Nov 18, 2020IA00Yes
Jun 11, 2020IA01Yes
Sep 6, 2019IA00Yes
Aug 20, 2019IA00Yes
Apr 26, 2019IA00Yes
Aug 28, 2018IA01Yes
Mar 14, 2018IA01Yes
Aug 31, 2017IA00Yes