Carrier profile · USDOT 290470 · Updated Jun 13, 2026

Tiller Corporation

49 power unitsLocal · 1 statesMAPLE GROVE, MN50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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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

Vehicle OOS 100.0%24-mo cumulative
050%
Driver OOS 0.0%24-mo cumulative
030%

Every inspection in the window pooled — 2 vehicle and 2 driver inspections over 24 months.

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

100.0% · 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. One window of data — no trend yet. 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

No roadside inspections on the FMCSA record in this window

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 49-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
49
Inspections · 24 mo
2
Annualized
≈1 / yr
Coverage
≈0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
9.33measure
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.

ELD & hours-of-service

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

Crash history· 15 total · 0 in 24 mo

15
Total crashes
0
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20232002
20221001
20211001
20191001
20131001
20101011
20081001
20052002
20042002
20031011
20021011
20001010
DateStateFatalitiesInjuriesTow-away
Sep 29, 2023MN00Yes
Aug 21, 2023MN00Yes
Sep 21, 2022MN00Yes
Nov 2, 2021MN00Yes
Feb 21, 2019MN00Yes
Sep 18, 2013MN00Yes
Sep 8, 2010MN01Yes
Sep 24, 2008MN00Yes
Nov 16, 2005MN00Yes
May 26, 2005MN00Yes
Jun 4, 2004MN00Yes
Jan 6, 2004MN00Yes
Nov 26, 2003MN01Yes
Nov 22, 2002MN02Yes
Oct 27, 2000MN01No