Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3655058 · MC-1261366 · Updated Aug 20, 2026
Corey Janssen
DBA DIAMOND J TRUCKING
2 power unitsDE SMET, SD50/100
CARRIER ACTIVEMC-1261366 ACTIVE
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 · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
No inspection history despite active fleetAn established carrier reporting 2 power units has no roadside inspections — a common shell/paper-carrier signal.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
USDOT registration55 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
5 yr unchanged
Same registration since 2021 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
COREY JANSSEN (USDOT 3655058) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Jun 15, 2021 in FMCSA L&I's current snapshot as of Aug 20, 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 Aug 20, 2026.
It reports 2 power units and 1 driver in its most recent MCS-150 filing dated Aug 4, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
02
Frequently asked
What is COREY JANSSEN's USDOT number?
COREY JANSSEN's USDOT number is 3655058, and its motor carrier number is MC-1261366.
Is COREY JANSSEN authorized to operate?
As of Aug 20, 2026, COREY JANSSEN is active in the FMCSA register with common, contract, broker operating authority on file.
How big is COREY JANSSEN's fleet?
COREY JANSSEN operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is COREY JANSSEN based?
COREY JANSSEN is based in DE SMET, SD.
03
Similar carriers near De Smet, SD
Comparable carriers around De Smet and across South Dakota
More South Dakota carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.