Freight Carrier · Sioux Falls, SD
STEFEX TRANSPORTATION SERVICES
26989 ELMEN PL · Sioux Falls, SD 57108
Authorized: Property
(605) 743-4361
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- MC #785674
- USDOT #2294671 USDOT Active
- 4Power Units
- 4Drivers
- CarrierEntity Type
About this carrier
STEFEX TRANSPORTATION SERVICES is a Sioux Falls, SD freight carrier that is authorized for property in the state of South Dakota. This company has 4 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-785674 and their USDOT number is 2294671.
Sourced from FMCSA SAFER · last filed 11/27/2024 · last updated May 14, 2026.Carrier Details
- Legal Name STEFANYUK EXPRESS INC
- Operating Status AUTHORIZED FOR Property
- MCS-150 Filed 11/27/2024
- MCS-150 Mileage 400,000 (2023)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Metal Sheets, Coils, Rolls
- Motor Vehicles
- Logs, Poles, Beams, Lumber
- Building Materials
- Machinery, Large Objects
- Agricultural / Farm Supplies
Operating Territory
Inspection activity Inspected in 17 states over the past 24 months: SD (4), TN (4), KY (2), WY (2), MO (2), IA (2), NV (2), CA (1), NE (1), NC (1), NJ (1), NY (1), +5 more. Home base: Sioux Falls, South Dakota.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
6.3
3
Crash Indicator
Not Public
—
Hours of Service
1.07
4
Vehicle Maintenance
2.32
9
Drugs / Alcohol
0.05
1
Hazmat
Not Public
—
Driver Fitness
0.37
1
Inspection Summary
- 28Total
- 14Clean
- 14With violations
24-month window ending May 15, 2026
Violations Cited 20 unique codes
Critical 6
- 391.11B5-LNCDLNVELicense - Endorsement - Operate a CMV without proper endorsement or in violation of restriction. NOTE: Other than a 391.41 violation.
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.43DBMABrake - Breakaway not attached to the towing vehicle
- 393.110(b)Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo
- 393.106(c)(2)Cargo without direct contact not prevented from shifting while in transit
- 392.5(a)(3)Driver having possession of alcohol while on duty, or operating, or in physical control of a CMV
Hours of Service 3
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 395.8E1-HOSPVIDHOS (Passenger) - No driver may make a false report in connection with a duty status. Explain
- 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with the instruction sheet provided by the motor carrier
Unsafe Driving 2
- 392.2CFailure to obey traffic control device
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
Vehicle Maintenance 9
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit
- 393.11B-CSSRRConspicuity Systems - Trailers, side retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.11A1-LILLighting - Identification lamp(s) missing
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 393.9A-LLPLLighting - License plate lamp inoperative
- 393.60(c)Windshield - Damaged or Discolored
Locations
Physical Address
STEFEX TRANSPORTATION SERVICES26989 ELMEN PL
SIOUX FALLS, SD 57108
Mailing Address
Same as physical.