Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 1841781 · MC-667410 ·
John C Bierbaum
DBA JOHN B TRUCKING
1 power unitSHIPMAN, IL50/100
CARRIER INACTIVEMC-667410 INACTIVEUNDELIVERABLE ADDRESS
Observed fleet · trailing 24 mo daily
1Power 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 ·
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 5
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.MCS-150 census data outdatedThe biennial MCS-150 update is 16.8 years old; fleet/mileage figures may be unreliable.
In good standing · 1
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
17 yr unchanged
Same registration since 2009 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
JOHN C BIERBAUM (USDOT 1841781) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Oct 27, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 1, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Oct 27, 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. FMCSA operations data as of Nov 1, 2026.
It reports 1 power unit and 2 drivers in its most recent MCS-150 filing dated Jan 31, 2010. FMCSA identity data as of Nov 1, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Nov 1, 2026.
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Frequently asked
What is JOHN C BIERBAUM's USDOT number?
JOHN C BIERBAUM's USDOT number is 1841781, and its motor carrier number is MC-667410.
Is JOHN C BIERBAUM authorized to operate?
FMCSA authority data as of Nov 1, 2026. JOHN C BIERBAUM is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is JOHN C BIERBAUM's fleet?
JOHN C BIERBAUM operates 1 power unit and 2 drivers per its most recent MCS-150 filing.
Where is JOHN C BIERBAUM based?
JOHN C BIERBAUM is based in SHIPMAN, IL.
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