Carrier profile · USDOT 629514 · Updated Jun 13, 2026

Kamminga & Roodvoets Inc

67 power unitsavg 9.9 yrLocal · 2 statesKENTWOOD, MI81/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linkskandrinc.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 33.3%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 — 3 vehicle and 7 driver inspections over 24 months.

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

33.3% · 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 15.8 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

6 inspections in the charted months · busiest month Jul '25 · 2

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 67-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
67
Inspections · 24 mo
7
Annualized
≈4 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

2%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
18%
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 Driving4 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
  • 392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 14 inspections — a clean logging history.

Crash history· 23 total · 4 in 24 mo

23
Total crashes
4
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20261001
20252002
20241001
20233003
20221001
20211001
20202002
20191011
20182002
20161001
20153003
20081001
20031111
19993021
DateStateFatalitiesInjuriesTow-away
May 21, 2026MI00Yes
May 13, 2025MI00Yes
Jan 17, 2025MI00Yes
Sep 3, 2024MI00Yes
May 26, 2023MI00Yes
May 5, 2023MI00Yes
Jan 26, 2023MI00Yes
Aug 22, 2022MI00Yes
May 12, 2021FL00Yes
Nov 3, 2020MI00Yes
May 22, 2020MI00Yes
May 22, 2019MI02Yes
Aug 8, 2018MI00Yes
May 1, 2018MI00Yes
Apr 20, 2016MI00Yes
May 13, 2015MI00Yes
Apr 29, 2015MI00Yes
Apr 23, 2015MI00Yes
May 20, 2008MI00Yes
Mar 31, 2003MI23Yes
Oct 21, 1999MI01No
Jul 27, 1999MI01No
Feb 4, 1999FL00Yes