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Freight Carrier · Riverside, IA

KING BROS INC

2973 HWY 22 · Riverside, IA 52327

Authorized: Property
(888) 507-4317 Tap to call
  • MC #554723
  • USDOT #1439452 USDOT Active
  • 12
    Power Units
  • 13
    Drivers
  • Carrier
    Entity Type

About this carrier

KING BROS INC is a Riverside, IA freight carrier that is authorized for property in the state of Iowa. This company has 12 truck(s) in their fleet and 13 truck drivers. Their motor carrier number is MC-554723 and their USDOT number is 1439452.

Sourced from FMCSA SAFER · last filed 05/08/2026 · last updated Jun 5, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 05/08/2026
  • MCS-150 Mileage 2,658,245 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Machinery, Large Objects
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Iowa — home base

Home base   Based in Riverside, Iowa. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

11 Severe Violations Updated 6 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 1
    Tow
  • 1
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 1.11 2 Crash Indicator Not Public — Hours of Service 0.58 10 Vehicle Maintenance 3.03 14 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.1 2

Inspection Summary

  • 79
    Total
  • 54
    Clean
  • 25
    With violations

24-month window ending May 15, 2026

Violations Cited 32 unique codes

Critical 6

  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS5× OOS×5 SW 8
  • 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS1× OOS×1 SW 8
  • 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL1× OOS×1 SW 8
  • 393.11A1-LPLMWRLighting - Projecting load - Any Lamp on projecting load missing when required to be on.1× OOS×1 SW 6
  • 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.1× OOS×1 SW 1
  • 392.9A2-CCargo - Vehicle components or dunnage not secured1× OOS×1 SW 1

Hours of Service 13

  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.3A2-PROPDriving beyond 14 hour duty period (Property carrying vehicle)1× SW 7
  • 395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.2× SW 1
  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1
  • 395.3A2HOSPRNPDriving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation1× SW 1
  • 395.30B2-ELDDFC24HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.1× SW 1
  • 395.24C2II-ELDTNHOS (ELD) - Driver failing to manually input or verify CMV trailer number.1× SW 1
  • 395.24HOS (ELD) - ELD Form and Manner1× SW 1
  • 395.22H3-ELDMFHOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping procedures during ELD malfunctions1× SW 1
  • 395.22H2-ELDNISDTHOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver's hours of service records to an authorized safety official1× SW 1
  • 395.22H1-ELDNUMHOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)1× SW 1

Vehicle Maintenance 11

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.45(d)Brake connections with leaks or constrictions1× SW 4
  • 393.80ARear-Vision Mirrors - Missing or defective1× SW 3
  • 393.9A-LILLighting - Identification lamp(s) inoperative2× SW 2
  • 392.2SLSNCState/Local Laws - CMV snow chains required1× SW 2
  • 393.9A-LSMLLighting - Side marker lamp(s) inoperative1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1

Unsafe Driving 2

  • 392.2-MLFailure to Maintain Lane1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit2× SW 4

Locations

Physical Address
KING BROS INC
2973 HWY 22
RIVERSIDE, IA 52327
Mailing Address
KING BROS INC
PO BOX 409
NORTH LIBERTY, IA 52317

Location on Map

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