FMCSA Carrier Profile
MACK BROTHERS TRUCKING LLC
Swansea, SC
CarrierChk vetting signal
Elevated concerns
2 flags to review · 1 high-priority, 1 caution
FMCSA status: Active registration · no operating authority · DOT 745407 · MC 338364
Active
Satisfactory
Active 1 yr, 9 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
MC-338364 · Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
2 inspections on record
Flags · 2
No Active Operating Authority
FMCSA does not show active operating authority for this carrier. A carrier without it cannot legally haul interstate for-hire freight.
No Insurance Filing On Record
No active insurance filing appears in FMCSA records for this carrier. Confirm coverage directly with the insurer before booking.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 300.0% — above the 20.7% national average
- 2 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC338364
Common Carrier, Contract Carrier, Broker
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
745407
MC Number
MC-338364
Operating Status
Active
Safety Rating
Satisfactory
Entity Type
Individual
MCS-150 Filed
July 18, 2024
FMCSA Registration
May 1, 1998
Authority Reinstated
December 2, 2024
Annual Mileage
90,000 mi (2023)
Contact Information
Location
Swansea, SC
Safety & Performance
Inspections, violations and crash history
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
1
Total OOS Orders
3
Violations by Category
Vehicle Maintenance4
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate300.0% · national avg 20.7%
⚠ Above national average (279.3pp higher)
Inspection Trend by Year
2024
Inspection Records (2)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| September 27, 2024 | SC | Level III — Driver Only | FREIGHTLIN · 1FUJA6CK95LN39555 | 0 | Clean |
| June 3, 2024 | SC | Level I — Full | FRHT · 1FUJA6CK95LN39555 | 4 | 3 OOS |
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 |
|---|---|---|---|---|---|
| September 27, 2024 | SC | — | 1 | Yes | Rain · Dark - Not Lighted · Wet |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
SC2
Fleet & Equipment (3)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
~2
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2005 Freightliner Columbia | Tractor · Class 8 | 1FUJA6CK95LN39555 | 2 | 1 |
| 1995 Great Dane Trailers | Flatbed · 96 ft | 1GRDM9620SM083403 | 1 | 1 |
| 2004 Transcraft | Flatbed · 48 ft | 1TTF4820941074144 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| December 2, 2024 | REINSTATED | Contract Carrier |
| June 23, 2011 | INVOLUNTARY REVOCATION | Contract |
| June 21, 2010 | INVOLUNTARY REVOCATION | Contract |
| July 2, 2008 | INVOLUNTARY REVOCATION | Contract |
| April 29, 2008 | INVOLUNTARY REVOCATION | Contract |
| June 27, 2007 | GRANTED | Contract Carrier |
| March 15, 2004 | INVOLUNTARY REVOCATION | Contract |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| October 30, 2024 | CONTRACT | On Record |
| May 25, 2007 | CONTRACT | On Record |
Data sourced from FMCSA MCMIS via Socrata. Last updated: September 6, 2026.
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