Freight Carrier · N Charleston, SC
SUPERIOR TRANSPORTATION INC
1940 HANAHAN ROAD · N Charleston, SC 29406
AUTHORIZED FOR:
(843) 740-1840
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- MC #342834
- USDOT #760583 USDOT Active
- 35Power Units
- 32Drivers
- CarrierEntity Type
About this carrier
SUPERIOR TRANSPORTATION INC is a N Charleston, SC freight carrier that is authorized for: in the state of South Carolina. This company has 35 truck(s) in their fleet and 32 truck drivers. Their motor carrier number is MC-342834 and their USDOT number is 760583.
Sourced from FMCSA SAFER · last filed 02/19/2026 · last updated Jul 2, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 02/19/2026
- MCS-150 Mileage 1,638,012 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Metal Sheets, Coils, Rolls
- Logs, Poles, Beams, Lumber
- Building Materials
- Machinery, Large Objects
- Intermodal Containers
- Construction
Operating Territory
Inspection activity Inspected in 13 states over the past 24 months: NC (27), SC (20), FL (13), TN (5), GA (4), AL (2), MO (2), MD (1), IA (1), IN (1), KY (1), NE (1), +1 more. Home base: N Charleston, South Carolina.
Safety Record
Crashes (24 mo)
-
0Fatal
- 1Injury
- 0Tow
- 1Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
2.02
6
Crash Indicator
Not Public
—
Hours of Service
0.16
3
Vehicle Maintenance
4.88
10
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 79Total
- 62Clean
- 17With violations
24-month window ending Jun 26, 2026
Violations Cited 37 unique codes
Critical 8
- 392.2-SLLSWZState/Local Laws - Speeding work/construction zone
- 392.82DUMTDriver - Using a hand-held mobile telephone
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.
- 396.3A1-BALRAir Brake - Fails air loss rate test
- 393.110B3-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet
- 392.9A2-CCargo - Vehicle components or dunnage not secured
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Hours of Service 3
- 395.3AIIDriving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes
- 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner
- 395.24HOS (ELD) - ELD Form and Manner
Vehicle Maintenance 23
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
- 393.9A-LRLILighting - Tail lamp - Any inoperative
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- 393.11A1-LCHLLighting - Lamps improper color, height, location.
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.47A-BCFSBDDrum Brake - Contaminated friction surface
- 392.7B-DDriver - Failed to conduct pre-trip inspection of intermodal equipment
- 393.104F3-CCargo - Loose or unfastened tiedown
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 393.87A-FPLAFlag - Required flag(s) - any missing flag on a projecting load when more than one is required
- 393.78A-WSWashers - Inoperative washing system.
- 393.78Wipers - Inoperative / missing / damaged wipers
- 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance
Unsafe Driving 3
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
Locations
Physical Address
SUPERIOR TRANSPORTATION INC1940 HANAHAN ROAD
N CHARLESTON, SC 29406
Mailing Address
SUPERIOR TRANSPORTATION INCPO BOX 63537
N CHARLESTON, SC 29419