Carrier profile · USDOT 339457 · Updated Jun 21, 2026

Kay Concrete Materials LLC

18 power unitsLocal · 1 statesMONETT, MO100/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

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 20.0%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 — 5 vehicle and 5 driver inspections over 24 months.

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

20.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

4 inspections in the charted months · busiest month Dec '24 · 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 18-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: 18
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

Vektor peer est.

Hours-of-Service

0violations

clean · per-BASIC

Driver Fitness

0violations

clean · per-BASIC

Controlled Substances

0violations

clean · per-BASIC

28%

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 Driving2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 1 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 5 inspections — a clean logging history.

Crash history· 23 total · 0 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2024	1	0	0	1
2021	2	0	1	2
2020	1	0	0	1
2012	1	1	0	1
2010	1	0	0	1
2009	1	0	1	1
2007	1	0	0	1
2006	1	0	1	1
2005	1	0	1	1
2004	2	0	1	2
2003	3	0	3	3
2000	2	0	2	2
1999	1	0	1	1
1998	1	0	0	1
1994	2	0	2	2
1993	2	0	0	2

Date	State	Fatalities	Injuries	Tow-away
Jan 2, 2024	MO	0	0	Yes
Jun 15, 2021	MO	0	1	Yes
Jan 26, 2021	KS	0	0	Yes
Jun 9, 2020	MO	0	0	Yes
Sep 10, 2012	OK	1	0	Yes
May 11, 2010	MO	0	0	Yes
Aug 3, 2009	MO	0	1	Yes
Oct 5, 2007	MO	0	0	Yes
Jul 24, 2006	MO	0	3	Yes
Mar 8, 2005	MO	0	1	Yes
Sep 7, 2004	MO	0	1	Yes
Mar 29, 2004	MO	0	0	Yes
Sep 11, 2003	MO	0	1	Yes
Aug 26, 2003	MO	0	2	Yes
Mar 18, 2003	MO	0	1	Yes
Dec 7, 2000	MO	0	2	Yes
Apr 24, 2000	MO	0	1	Yes
Feb 24, 1999	MO	0	1	Yes
Oct 28, 1998	MO	0	0	Yes
Nov 18, 1994	MO	0	1	Yes
Sep 26, 1994	MO	0	1	Yes
Sep 16, 1993	MO	0	0	Yes
Sep 16, 1993	MO	0	0	Yes