Carrier profile · USDOT 212346 · MC-305813 · Updated Jun 13, 2026

Hull Trucking of Mason City Inc

14 power unitsavg 5 yrRegional · 3 statesMASON CITY, IL50/100

CARRIER ACTIVEMC-305813 ACTIVERATED 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 50.0%24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 3 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 20.0 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

3 inspections in the charted months · busiest month Mar '25 · 1

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 14-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: 14
Inspections · 24 mo: 3
Annualized: ≈2 / yr
Coverage: ≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

30%

Unsafe Driving

Vektor peer est.

Hours-of-Service

0violations

clean · per-BASIC

Driver Fitness

0violations

clean · per-BASIC

Controlled Substances

0violations

clean · per-BASIC

Vehicle Maintenance

2.66measure

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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving10 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS

ELD & hours-of-service

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

Crash history· 20 total · 0 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2024	1	0	1	1
2023	1	0	0	1
2020	1	0	0	1
2018	1	0	1	1
2016	1	0	0	1
2014	2	1	1	2
2013	2	0	1	2
2012	2	0	2	2
2009	1	0	0	1
2008	3	0	2	3
2006	1	0	0	1
1996	1	0	0	1
1993	1	0	0	0
1991	1	0	1	1
1990	1	0	1	0

Date	State	Fatalities	Injuries	Tow-away
Jul 15, 2024	IL	0	1	Yes
Feb 8, 2023	IL	0	0	Yes
Dec 11, 2020	MO	0	0	Yes
Jul 20, 2018	IL	0	1	Yes
Jul 27, 2016	IL	0	0	Yes
Oct 4, 2014	IL	1	2	Yes
Mar 31, 2014	MI	0	0	Yes
Apr 18, 2013	IL	0	0	Yes
Mar 21, 2013	IL	0	1	Yes
Aug 14, 2012	IL	0	2	Yes
Jan 13, 2012	IL	0	1	Yes
Jul 20, 2009	IL	0	0	Yes
Nov 20, 2008	IL	0	1	Yes
Apr 14, 2008	MO	0	0	Yes
Jan 16, 2008	IA	0	1	Yes
Mar 10, 2006	IL	0	0	Yes
Oct 2, 1996	IL	0	0	Yes
Feb 25, 1993	IL	0	0	No
Jan 10, 1991	IL	0	1	Yes
Apr 23, 1990	IL	0	4	No