Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 215847 · Updated Jun 13, 2026
Harold Mann
DBA TRIO TRUCKING
2 power unitsCONSTANTINE, MI50/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
Observed fleet · trailing 24 mo daily
2Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 3
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 2 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 20.1 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration4444 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
44 yr unchanged
Same registration since 1982 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
HAROLD MANN (USDOT 215847) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 2 power units and 1 driver in its most recent MCS-150 filing dated Jul 5, 2006.
It has an FMCSA safety rating of Conditional assigned Oct 15, 1987 in the federal record refreshed Jun 13, 2026.
02
Frequently asked
What is HAROLD MANN's USDOT number?
HAROLD MANN's USDOT number is 215847.
Is HAROLD MANN authorized to operate?
As of Jun 13, 2026, HAROLD MANN is inactive in the FMCSA register.
How big is HAROLD MANN's fleet?
HAROLD MANN operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is HAROLD MANN based?
HAROLD MANN is based in CONSTANTINE, MI.
03
Similar carriers near Constantine, MI
Comparable carriers around Constantine and across Michigan
More Michigan carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.