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SUPERIOR TRANSPORTATION INC
N Charleston, SC
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 760583 · MC 342834
Satisfactory
Active 20 yrs, 5 mo · first granted 1998
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-342834 · Common carrier
Insurance
On File
Milford Casualty Insurance Company
Safety
Satisfactory
10.5% OOS · 100 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active 20 yrs, 5 mo since reinstatement on May 24, 2006; first granted August 26, 1998 (28 yrs, 2 mo ago)
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 25.0% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 100 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC342834
Common Carrier, Contract Carrier
Insurance on File
MILFORD CASUALTY INSURANCE COMPANY
BI&PD · $750,000 · Policy MPP1024383-00
MARKEL AMERICAN INSURANCE COMPANY
Cargo · $0 · Policy MKLM7IM0055951
Required Filings
Liability (BIPD)
$750,000
Cargo
On file
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
760583
MC Number
MC-342834
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
February 19, 2026
FMCSA Registration
July 21, 1998
Authority First Granted
August 26, 1998
Authority Reinstated
May 24, 2006
Annual Mileage
1,638,012 mi (2025)
Contact Information
Address
1940 Hanahan Road, N Charleston, SC 29406
Phone
Email
Website
Owner / Officer
Scott Stelling
Cargo Types
General FreightMetal/Sheet SteelMotor VehiclesDrive/Tow AwayLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsIntermodalRefrigerated FoodPaper ProductsUtility EquipmentConstruction MaterialsMeat
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
100
Driver Inspections
58
Vehicle Inspections
44
Out-of-Service Violations
18
Violations by Category
Vehicle Maintenance43
Unsafe Driving8
Hours of Service13
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate25.0% · national avg 20.7%
⚠ Above national average (4.3pp higher)
10.5% of 76 inspections in the last 24 months put a driver or vehicle out of service —
29th percentile among carriers with 25–99 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
10 of 32 inspections
Unsafe Driving
6 of 76 inspections
Hours of Service
3 of 76 inspections
Driver Fitness
0 of 76 inspections
Controlled Substances
0 of 76 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
1
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| March 30, 2025 | KY | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
NC30
SC25
FL13
AL5
GA5
TN5
and 8 more states
Fleet & Equipment (79)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~33
of 35 reported to FMCSA
Trailers
~46
seen at inspection
Equipment types observed
Tractor
32
Flatbed
27
Semi-trailer
8
Container Chassis
3
Full Trailer
2
Intermodal Chassis
2
Trailer (type not listed)
2
Dolly Converter
1
Not Applicable
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2022 Kenworth W9 Series | Tractor · Class 8 | 1XKWD40X8NR130425 | 18 | — |
| 2014 Fontaine Trailer Co. | Trailer (type not listed) · 50 ft | 13N350208E3560782 | 13 | — |
| 2014 Fontaine Trailer Co. | Trailer (type not listed) · 50 ft | 13N350206E3560781 | 9 | — |
| 2004 Freightliner Columbia | Tractor · Class 8 | 1FUJA6DE84LN28859 | 8 | — |
| 2024 Kenworth T880 | Tractor · Class 8 | 1XKZP4TX2RJ357985 | 6 | — |
| 2012 Kenworth T6 Series | Tractor · Class 8 | 1XKADP9X6CJ326020 | 5 | 2 |
| Fontaine T | Semi-trailer | 57JE52304K3575980 | 5 | 1 |
| 2014 Great Dane Trailers | Flatbed · 53 ft | 1GRDM0627EH720053 | 4 | — |
| 2023 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X1PR216097 | 4 | — |
| 2026 Kenworth T880 | Tractor · Class 8 | 1XKZD40X0TJ205434 | 4 | 1 |
Show all 79 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2023 Kenworth T880 | Tractor · Class 8 | 1XKZD40X1PJ262425 | 4 | — |
| 2019 Peterbilt 567 | Tractor · Class 8 | 1XPCD40X9KD626310 | 4 | 1 |
| 1994 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C5R1563823 | 3 | 1 |
| 2013 Fontaine Trailer Co. | Flatbed · 53 ft | 13N2532C8D1563215 | 3 | 1 |
| 2001 Doonan Specialized Trailer | Flatbed · 50 ft | 1D9BG502011208360 | 3 | — |
| 1993 Kenworth K100 | Tractor · Class 8 | 1XK1P4EXXPJ216492 | 3 | — |
| 2020 Kenworth W9 Series | Tractor · Class 8 | 1XKWP4EX3LJ308673 | 3 | 2 |
| 2019 Peterbilt 567 | Tractor · Class 8 | 1XPCD40X3KD626304 | 3 | 1 |
| 2001 X-l Specialized Trailers Inc | Flatbed · 53 ft | 4U3J053281L003037 | 3 | — |
| Trle | Full Trailer | 11111111111111111 | 2 | — |
| 2013 Fontaine Trailer Co. | Flatbed · 53 ft | 13N2532C6D1563214 | 2 | 1 |
| 2012 Great Dane Trailers | Flatbed · 53 ft | 1GRDM062XCH714910 | 2 | — |
| 2018 Kenworth W9 Series | Tractor · Class 8 | 1XKWP4EX4JR196979 | 2 | — |
| 2023 Kenworth T880 | Tractor · Class 8 | 1XKZD40X7PJ262428 | 2 | — |
| 2024 Kenworth T880 | Tractor · Class 8 | 1XKZP4TX4RJ357986 | 2 | — |
| 2019 Peterbilt 567 | Tractor · Class 8 | 1XPCD40X9KD626307 | 2 | — |
| 2002 Manac Manac Trailer | Flatbed · 48 ft | 2M513146321085745 | 2 | 1 |
| 2003 X-l Specialized Trailers Inc | Flatbed · 53 ft | 4U3B053353L003724 | 2 | — |
| Fontaine T | Semi-trailer | 57JE52309G3572886 | 2 | — |
| 2007 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C071542309 | 1 | — |
| 2021 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C7M1545431 | 1 | — |
| 2007 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C971542308 | 1 | — |
| 2007 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C971543782 | 1 | — |
| 2021 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C9M1545432 | 1 | 1 |
| 1994 Fontaine Trailer Co. | Flatbed · 48 ft | 13N1482C9R1570354 | 1 | — |
| Fontaine T | Semi-trailer | 13N2032C6D1563214 | 1 | — |
| 2013 Buckner Trailers | Flatbed · 35 ft | 1B9JL3539DS977008 | 1 | — |
| 1999 Doonan Specialized Trailer | Flatbed · 50 ft | 1D9BG5029X1208639 | 1 | — |
| 2001 Doonan Specialized Trailer | Flatbed · 50 ft | 1D9BG502X11208415 | 1 | — |
| Etny | Dolly Converter | 1E92999788E111204 | 1 | — |
| 2007 Freightliner Columbia | Tractor · Class 8 | 1FUJA6CK67LX78757 | 1 | — |
| 2007 Freightliner Columbia | Not Applicable · Class 8 | 1FUJA6CKX7LW76295 | 1 | — |
| 2006 Freightliner FLD132 | Tractor · Class 8 | 1FUJAPAV66DW29602 | 1 | 1 |
| 2022 Great Dane Trailers | Flatbed · 48 ft | 1GR4M9620NH422285 | 1 | — |
| 2023 Great Dane Trailers | Flatbed · 48 ft | 1GR4M9622PH505266 | 1 | — |
| 2013 Great Dane Trailers | Flatbed · 53 ft | 1GRDM0623DH718802 | 1 | — |
| 2016 Great Dane Trailers | Flatbed · 48 ft | 1GRDM9624GH729672 | 1 | — |
| 2016 Great Dane Trailers | Flatbed · 48 ft | 1GRDM9626GH729673 | 1 | — |
| 2024 Kenworth W990 | Tractor · Class 8 | 1XK1P4TX0RJ357982 | 1 | — |
| 2024 Kenworth W990 | Tractor · Class 8 | 1XK1P4TX9RJ357981 | 1 | — |
| 2005 Kenworth W900 | Tractor · Class 8 | 1XKWDB9X45J080760 | 1 | — |
| 2024 Kenworth T880 | Tractor · Class 8 | 1XKZD40X1RJ262427 | 1 | — |
| 2023 Kenworth T880 | Tractor · Class 8 | 1XKZD40X3PJ262426 | 1 | — |
| 2023 Kenworth T880 | Tractor · Class 8 | 1XKZD40X9PJ262429 | 1 | — |
| 1998 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X0WD452438 | 1 | — |
| 2019 Peterbilt 567 | Tractor · Class 8 | 1XPCD40X0KD626308 | 1 | — |
| 2019 Peterbilt 567 | Tractor · Class 8 | 1XPCD40X2KD626309 | 1 | 1 |
| 2019 Peterbilt 389 | Tractor · Class 8 | 1XPXP4TX0KD626930 | 1 | — |
| 2019 Peterbilt 389 | Tractor · Class 8 | 1XPXP4TX4KD626929 | 1 | — |
| Ptrb | Tractor | 1XTPT4TX8ED250190 | 1 | — |
| 2017 Manac Manac Trailer | Flatbed · 52 ft | 2M5131614H1165307 | 1 | — |
| 2020 Freightliner Cascadia | Tractor · Class 8 | 3AKJHHDR1LSLK0125 | 1 | — |
| 2021 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLFG0MSMG7497 | 1 | — |
| 2023 Gg Trailers | Container Chassis · 40 ft | 3EYN240M2PF003721 | 1 | — |
| 2024 Kenworth T880 | Tractor · Class 8 | 3WKZD49X7RF355671 | 1 | — |
| 2012 Talbert | Flatbed · 48 ft | 40FS04824C1031608 | 1 | — |
| Fontaine T | — | 4LFE5230773528888 | 1 | — |
| 1999 X-l Specialized Trailers Inc | Flatbed · 48 ft | 4U3B04832XL001955 | 1 | — |
| 2021 X-l Specialized Trailers Inc | Flatbed · 53 ft | 4U3B05339ML019930 | 1 | — |
| Fontaine T | Semi-trailer | 57J650202G3572528 | 1 | — |
| Fontaine T | Semi-trailer | 57JE52308F3562106 | 1 | — |
| 2023 Cimc | Container Chassis · 23 ft | 57VBA232XP2000584 | 1 | 1 |
| Dorsey Tra | Semi-trailer | 5JYEF5336DE085069 | 1 | — |
| Mnat | Semi-trailer | 5MC214824CK014110 | 1 | — |
| Manac Trai | Semi-trailer | 5MC214828CK014112 | 1 | 1 |
| 2025 Pratt Intermodal Chassis Llc | Container Chassis · 27 ft | 7SPCC2729SN001738 | 1 | — |
| Cimc Vehic | Intermodal Chassis | LIRC41376J1014408 | 1 | — |
| Cimc Vehic | Intermodal Chassis | LJRC41260JT000842 | 1 | 1 |
| Faymo | Full Trailer | YAFTL9009J0022260 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (100)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 26, 2026 | 2178001244 | ROBERTSDALE AL | III | — | — | N/A | Truck Tractor Semi-trailer |
FREIGHTLIN GREAT DANE TRAILERS |
1FUJA6CK6ADAR7048 1GR4M9622PH505266 |
FL DF35NS TN 291051T |
| October 13, 2026 | 0346003734 | CHAPIN SC | II | 3 | 2 | — | Truck Tractor Semi-trailer |
KENWORTH FONTAINE T |
1XKWP4EX3LJ308673 57JE52304K3575980 |
SC P761210 SC 104309PT |
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | Lighting | ||||||||
| October 6, 2026 | 6606173183 | HANCOCK COUNTY MS | III | — | — | PATRIOT MARINE | Truck Tractor Semi-trailer |
KENWORTH KALYN CO. |
1XKZP4TX2RJ357985 5DDKE2721L1009958 |
SC A002906 SC 123198PT |
| October 1, 2026 | 0344003555 | WINNSBORO SC | II | — | — | FLORENCE CONCRETE PRODUCTS INC | Truck Tractor Semi-trailer |
FREIGHTLINER FONTAINE T |
1FUJA6DE84LN28859 13N1482C0M1544623 |
SC P769797 TN 091348T |
| September 22, 2026 | 4011028105 | NV, NV | III | — | — | OXBO MEGA TRANSPORT | Truck Tractor Trailer |
PTRB FAYMO |
1XTPT4TX8ED250190 YAFTL9009J0022260 |
OR YAKE323 ME 5495128 |
| September 1, 2026 | 1342001607 | DARIEN GA | III | 1 | — | GE VERNOVA | Truck Tractor Semi-trailer |
FREIGHTLINER TALBERT |
1FUJA6CKX7LW76295 40FS04824C1031608 |
FL XE802Y ME 3322749 |
| 387.301A | Carrier -Motor carrier shall not engage in interstate or foreign commerce without proof of public liability and property damage insurance as required in 49 CFR 38 | |||||||||
| August 13, 2026 | LJ02400090 | MOBILE AL | II | — | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER GREAT DANE TRAILERS |
3AKJHLFG0MSMG7497 1GR4M9622PH505266 |
IN 3524369 IN 291051T |
| August 7, 2026 | LJ02400083 | MOBILE AL | II | — | — | APM | Truck Tractor Intermodal Chassis |
PETERBILT PRATT INTERMODAL CHASSIS LLC |
1XPCD40X9KD626307 7SPCC2729SN001738 |
SC A005697 TN 555906T |
| July 16, 2026 | 0270007014 | FORT MILL SC | III | 1 | — | SUPERIOR TRANSPORTATION | Truck Tractor Semi-trailer |
KENWORTH FONTAINE T |
1XKZD40X1PJ262425 57JE52304K3575980 |
SC P782208 SC 104309PT |
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| July 12, 2026 | 0006894241 | MONROE NC | II | — | — | — | Truck Tractor Semi-trailer |
KENWORTH GREAT DANE TRAILERS |
1XKZP4TX4RJ357986 1GR4M9620NH422285 |
SC A003606 TN 171889T |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| HEARTLAND COCA COLA | 4 | September 9, 2024 |
| APM | 3 | August 7, 2026 |
| GE | 3 | March 5, 2026 |
| GE VERNOVA | 2 | September 1, 2026 |
| GENERAL ELECTRIC | 2 | March 25, 2026 |
| PATRIOT MARINE | 1 | October 6, 2026 |
| FLORENCE CONCRETE PRODUCTS INC | 1 | October 1, 2026 |
| OXBO MEGA TRANSPORT | 1 | September 22, 2026 |
| IWS | 1 | May 20, 2026 |
| CAT | 1 | April 21, 2026 |
| AVP MARINE TERMINAL | 1 | April 20, 2026 |
| PORT OF MOBILE | 1 | April 13, 2026 |
19 more shippers named at fewer inspections.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| May 21, 2025 | DISCONTINUED REVOCATION | Common |
| April 28, 2025 | INVOLUNTARY REVOCATION | Common |
| February 7, 2023 | DISCONTINUED REVOCATION | Common |
| January 9, 2023 | INVOLUNTARY REVOCATION | Common |
| May 27, 2020 | DISCONTINUED REVOCATION | Common |
| May 5, 2020 | INVOLUNTARY REVOCATION | Common |
| May 17, 2018 | DISCONTINUED REVOCATION | Common |
| May 7, 2018 | INVOLUNTARY REVOCATION | Common |
| May 15, 2015 | DISCONTINUED REVOCATION | Common |
| May 5, 2015 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| May 24, 2025 | Cargo | On file |
| May 24, 2025 | BI&PD Primary/Excess | On file |
| April 11, 2006 | COMMON | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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