TRI HI TRANSPORTATION INC

USDOT 456621 · MERRILL, WI

Authorized for-hireOperating 35 yrsPower units 58Drivers 58Inspections (24 mo) 173

Elevated

HaulReport estimate · highest estimated percentile

Hours-of-Service Compliance is this carrier's highest reconstructed BASIC percentile at the 79.8th percentile among 4,727 safety-event peers. Across 3 rated categories, 1 is estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.

Estimated from public FMCSA data · updated 2026-06-07 · How we calculate this

TRI HI TRANSPORTATION INC is a for-hire motor carrier based in Merrill, Wisconsin, operating 58 power units and 58 drivers since 1991. In 2024, the carrier logged 6.5 million miles and underwent 72 vehicle inspections with a 25.0% out-of-service rate, compared to the snapshot benchmark of 21.2%. HaulReport-estimated performance shows a 79.8th percentile ranking in hours-of-service compliance (an independent estimate, not an official FMCSA or CSA score), a 56.9th percentile in vehicle maintenance, and a 21.5th percentile in controlled substances violations.

HaulReport interpretation — automatically generated from the public FMCSA data below and our percentile estimates, and checked against those source figures.

Estimated BASIC percentiles

Controlled Substances / AlcoholLow

21.5 pctl · CI 17–27

BASIC measure: 0.12Insp. w/ violation: 2Peer group: 826

Hours-of-Service ComplianceElevated

79.8 pctl · CI 75–85

BASIC measure: 0.60Insp. w/ violation: 173Peer group: 4,727

Vehicle MaintenanceModerate

56.9 pctl · CI 52–62

BASIC measure: 4.76Insp. w/ violation: 72Peer group: 19,381

Out-of-service rates

Vehicle OOS25.0%above the 21.2% snapshot benchmark · 72 inspections

Driver OOS2.3%below the 5.2% snapshot benchmark · 173 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

MCS-150 biennial update

Due January 2028

Next biennial update dueJanuary 2028

Recurring update monthJanuary, even-numbered years

Last MCS-150 update on fileMarch 12, 2025

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Independent estimate — not an official FMCSA or CSA score. Highest estimated percentile band: Elevated.

This percentile is an independent estimate produced by ranking FMCSA's publicly published BASIC measure within a safety-event peer group. FMCSA does not publish percentiles for property carriers; this figure is HaulReport's reconstruction and may differ from any internal FMCSA value. Bands describe percentile ranges among peers, not safety judgments. It is provided for general informational purposes only; it is not a consumer report and may not be used for any purpose governed by the Fair Credit Reporting Act (including credit, insurance, employment, or tenant screening), and it is not a safety rating, a fitness determination, legal advice, or a recommendation to do business with any carrier. Always verify against official FMCSA sources before relying on it.

Carrier facts (public FMCSA data)

Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — **not** official FMCSA or CSA scores.
USDOT number	456621
Legal name	TRI HI TRANSPORTATION INC
Location	MERRILL, WI
Operating classification	Authorized for-hire (per FMCSA census)
Power units (fleet size)	58
Drivers	58
Reported annual mileage	6,506,063 (reported for 2024)
FMCSA registered	1991 (~35 years)
Last MCS-150 update	March 12, 2025
Next MCS-150 update due	January 2028
Inspections (trailing 24 mo)	173
Published BASIC measures	3

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FMCSA data as of 2026-06-06 · Last synced 2026-06-07 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/456621/