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Freight Carrier · Naperville, IL

STI TRANSPORTATION INC

4163 TEAK CIR · Naperville, IL 60564

Authorized: Property
(217) 636-3185 Tap to call
  • MC #834774
  • USDOT #2423202 USDOT Active
  • 10
    Power Units
  • 10
    Drivers
  • Carrier
    Entity Type

About this carrier

STI TRANSPORTATION INC is a Naperville, IL freight carrier that is authorized for property in the state of Illinois. This company has 10 truck(s) in their fleet and 10 truck drivers. Their motor carrier number is MC-834774 and their USDOT number is 2423202.

Sourced from FMCSA SAFER · last filed 09/29/2025 · last updated Jun 7, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 09/29/2025
  • MCS-150 Mileage 2,610,493 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

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

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

Safety Record

5 Severe Violations Updated 4 days ago

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.78 3 Crash Indicator Not Public — Hours of Service 0.03 1 Vehicle Maintenance 6.07 8 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 26
    Total
  • 15
    Clean
  • 11
    With violations

24-month window ending May 15, 2026

Violations Cited 20 unique codes

Critical 8

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× SW 10
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
  • 393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
  • 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove1× SW 8
  • 393.9TSInoperative turn signal1× OOS×1 SW 6
  • 393.45Brake tubing and hose adequacy1× OOS×1 SW 4
  • 396.5B-HWSLHubs - Wheel seal leaking1× OOS×1 SW 2
  • 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination1× OOS×1 SW 0

Unsafe Driving 2

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7
  • 392.2-SLLFYState/Local Laws - Failed to yield right of way1× SW 5

Vehicle Maintenance 9

  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt4× SW 4
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
  • 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/19981× SW 4
  • 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
  • 393.47(a)Inadequate brakes for safe stopping - Brake Lining condition1× SW 4
  • 393.45B2-BAir brake - Hose/tubing damaged or not secured1× SW 4
  • 393.205C-WRAWFLMIBWheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.1× SW 2
  • 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel1× SW 2
  • 393.60EWSWindshield - Obstructed1× SW 1

Hours of Service 1

  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Locations

Physical Address
STI TRANSPORTATION INC
4163 TEAK CIR
NAPERVILLE, IL 60564
Mailing Address
Same as physical.

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same legal or DBA name 1

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
STI TRANSPORTATION INC
Kent, WA
USDOT Active Authorized: Property10128492242458518

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