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K & B TRANSPORTATION INC

USDOT 320526 · South Sioux City, NE

Authorized for-hireAuthority active

Quick answers

Is K & B TRANSPORTATION INC (USDOT 320526) allowed to operate?
Yes. As of July 20, 2026, FMCSA's live record shows K & B TRANSPORTATION INC (USDOT 320526) is allowed to operate.
Does K & B TRANSPORTATION INC have active operating authority?
Yes. FMCSA's live records show active common and contract operating authority for K & B TRANSPORTATION INC (MC205685) as of July 20, 2026.
Does K & B TRANSPORTATION INC have insurance on file with FMCSA?
Yes. FMCSA shows liability (BIPD) coverage of $1,000,000, cargo coverage of $5,000, and a surety bond of $75,000 on file for K & B TRANSPORTATION INC as of July 20, 2026. "On file" reflects the filed amounts, not confirmation of active coverage.
What is K & B TRANSPORTATION INC's FMCSA safety rating?
K & B TRANSPORTATION INC holds a Satisfactory FMCSA safety rating (rated June 17, 2015). This is FMCSA's official rating — one of Satisfactory, Conditional, or Unsatisfactory.
What is K & B TRANSPORTATION INC's USDOT and MC number?
K & B TRANSPORTATION INC is registered under USDOT 320526 and operating authority MC205685, based in South Sioux City, NE. FMCSA classifies it as an authorized for-hire carrier.
How large is K & B TRANSPORTATION INC's fleet?
K & B TRANSPORTATION INC reports 731 power units and 731 drivers in its FMCSA record in South Sioux City, NE.

Answers reflect the public FMCSA record as of July 20, 2026; figures can change at any time.

Operating snapshot

731Power units (fleet size)
731Drivers reported
38Years since registration
77MAnnual miles reported (2025)
South Sioux City, NEHome base
1,003Inspections (24 mo)

Public FMCSA census & inspection records · as of 2026-06-06

64
Moderate
HaulReport estimate · highest estimated percentile
Vehicle Maintenance is this carrier's highest reconstructed BASIC percentile at the 63.9th percentile among 3,533 safety-event peers. Across 3 rated categories, 2 are 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 2026-06-08 · How we calculate this

K & B Transportation Inc is a for-hire motor carrier based in South Sioux City, Nebraska, operating 731 power units and drivers since 1988. In 2025, the carrier logged approximately 77.4 million miles. Vehicle out-of-service inspections occurred at 28.0%, above the snapshot benchmark of 21.2%, while driver out-of-service rates were 0.5%, well below the snapshot benchmark of 5.2%. HaulReport-estimated percentiles show controlled substances violations at 1.5 (low), hours-of-service compliance at 39.3 (low), and vehicle maintenance at 63.9 (moderate)—an independent estimate, not an official FMCSA or CSA score.

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
1.5 pctl · CI 0–7
BASIC measure: 0.01Insp. w/ violation: 2Peer group: 826
Hours-of-Service ComplianceLow
39.3 pctl · CI 34–44
BASIC measure: 0.10Insp. w/ violation: 1,002Peer group: 694
Vehicle MaintenanceModerate
63.9 pctl · CI 59–69
BASIC measure: 4.42Insp. w/ violation: 425Peer group: 3,533

Out-of-service rates

Vehicle OOS28.0%above the 21.2% snapshot benchmark · 425 inspections
Driver OOS0.5%below the 5.2% snapshot benchmark · 1,002 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 June 2028
Next biennial update dueJune 2028
Recurring update monthJune, even-numbered years
Last MCS-150 update on fileJanuary 14, 2026

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

Live FMCSA status

Allowed to operate

Operating authority

  • Common: Active
  • Contract: Active
  • Broker: Inactive
  • Docket: MC205685
  • Authorized for property

Insurance on file

  • Liability (BIPD): $1,000,000
  • Cargo: $5,000
  • Surety bond: $75,000

Safety

  • Rating: Satisfactory (as of June 17, 2015)
  • Driver out-of-service rate: 0.2%
  • Vehicle out-of-service rate: 29.3%
  • Hazmat out-of-service rate: 0.0%

Live read from FMCSA's QCMobile system on July 20, 2026. Insurance figures are FMCSA "on file" amounts, not confirmation of current coverage; values can change at any time. FMCSA QCMobile

Insurance on file

Liability (BIPD)CargoSurety bond

Primary liability (BIPD) — maximum limit recorded by FMCSA: $1,000,000

3 filings on file — show details
  • Public liability (BIPD) — primaryGREAT WEST CASUALTY CO.$1,000,000 max limit · Form 91X · effective 2025-09-01
  • CargoCONTINENTAL CASUALTY CO.Form 34 · effective 2010-10-01
  • Surety bondOLD REPUBLIC SURETY COMPANYForm 84 · effective 2013-10-01

Insurance filings on record in FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset), as of 2026-06-08. Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; filings can change or lapse at any time and may not reflect today's status. Confirm current coverage directly with FMCSA. Verify on FMCSA L&I

Change history & operating authority

Active

FMCSA operating authority is currently active for this carrier.

  1. July 10, 2026New crash report published in the FMCSA crash file
  2. July 10, 2026New crash report published in the FMCSA crash file
  3. June 27, 2026New crash report published in the FMCSA crash file
  4. June 20, 2026New crash report published in the FMCSA crash file
  5. June 17, 2026authority live record added
  6. June 15, 2026New crash report published in the FMCSA crash file

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Operating-authority status is from FMCSA's licensing system; the change history is HaulReport's own append-only daily record (FMCSA does not publish change history). This is a factual record, not an official CSA score or safety rating, and can change at any time. Verify on FMCSA SAFER · See this carrier's changes in the daily FMCSA activity feed

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 number320526
Legal nameK & B TRANSPORTATION INC
LocationSOUTH SIOUX CITY, NE
Operating classificationAuthorized for-hire (per FMCSA census)
FMCSA operating authorityActive (per FMCSA licensing)
Power units (fleet size)731
Drivers731
Reported annual mileage77,431,782 (reported for 2025)
FMCSA registered1988 (~38 years)
Last MCS-150 updateJanuary 14, 2026
Next MCS-150 update dueJune 2028
Inspections (trailing 24 mo)1,003
Published BASIC measures3
Insurance filings (FMCSA L&I)3 on file (active/pending per source) — Public liability (BIPD) — primary, Cargo, Surety bond
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State reference data: Truck-crash statistics for Nebraska — state-wide totals for all carriers registered in Nebraska, not specific to this carrier.

FMCSA data as of 2026-06-06 · Last synced 2026-06-08 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/320526/