Carrier profile · USDOT 259391 · MC-183553 ·

Circle B Transportation Corp

13 power unitsOSKALOOSA, IA50/100
CARRIER INACTIVEMC-183553 INACTIVERATED SATISFACTORY
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
13Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
USDOT registration41 yr registered
No active authority
Insurance (BIPD)— unknown
No filing on record
Vehicle OOS · 24-mo—
No inspections · 24 mo
Crashes · fatal1
No activity in window
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

13 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

41 yr unchanged

Same registration since 1985 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for CIRCLE B TRANSPORTATION CORP.

CIRCLE B TRANSPORTATION CORP (USDOT 259391) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Aug 16, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I. FMCSA authority data as of Sep 3, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Aug 16, 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 Sep 17, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available. FMCSA safety data as of Sep 17, 2026.

It reports 13 power units and 9 drivers in its most recent MCS-150 filing dated Jan 31, 2011. FMCSA identity data as of Sep 3, 2026.

It has an FMCSA safety rating of Satisfactory assigned Jun 17, 2003 in the federal record. FMCSA identity data as of Sep 3, 2026.

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Frequently asked

What is CIRCLE B TRANSPORTATION CORP's USDOT number?

CIRCLE B TRANSPORTATION CORP's USDOT number is 259391, and its motor carrier number is MC-183553.

Is CIRCLE B TRANSPORTATION CORP authorized to operate?

FMCSA authority data as of Sep 3, 2026. CIRCLE B TRANSPORTATION CORP is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is CIRCLE B TRANSPORTATION CORP's fleet?

CIRCLE B TRANSPORTATION CORP operates 13 power units and 9 drivers per its most recent MCS-150 filing.

Where is CIRCLE B TRANSPORTATION CORP based?

CIRCLE B TRANSPORTATION CORP is based in OSKALOOSA, IA.

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