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Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Mack Express LLC
DOT 4376622 · MC MC1714992 · Camden, SC
Report generated: June 6, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✗Safety record clean?
✗No fraud flags?
✗No prior revocations?
Carrier Summary

Mack Express LLC (DOT 4376622, MC MC1714992) is a South Carolina-based intrastate carrier headquartered in Camden, SC. As of June 6, 2026 at 7:30 AM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: authority revoked within the last 3 years; no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 6, 2026 at 7:30 AM.

Authority Inactive
FMCSA Public Record
Mack Express LLC
DOT Number4376622
MC NumberMC1714992
Street945 WATEREE BLVD
City / StateCamden, SC 29020
Phone8032729124
Operation typeIntrastate
HazmatNot authorized
Authority age1 yr 2 mo
MCS-150 filed03/17/2025
Company officerArthur Mack
Power units1
Total drivers1
Authority Status
Common (for-hire)⚠ Inactive
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Authority revoked within the last 3 years
●No active insurance filing on record
⚠ Serial Restarter Alert
1 prior revocation on record. Carrier re-registered authority after revocation. Exercise heightened scrutiny.
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 100.0% vs. national avg 22.26% — above average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Mack Express LLC
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Power Units
1
Fleet
Drivers
1
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
100.0%
↑ Avg 22.26%
Authority Age
1 yr 2 mo
Since 2025
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)· 1 viol
Unsafe Driving
1 insp (100%)
Driver Fitness
1 insp (100%)
Vehicle Maintenance
1 insp (100%)· 1 viol
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 100.0%
DateStateLevelDriver OOSVehicle OOSResult
5/15/2025CTI11OOS
Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
945 WATEREE BLVD, Camden, SC, 29020 · Open in Maps →
945 WATEREE BLVD, CAMDEN, SC, 29020Open in Maps →
Authority Timeline
Authority GrantedMar 2025
FMCSA issued operating authority
INVOLUNTARY REVOCATIONAug 2025
License type: COMMON
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Mack Express LLC authorized to operate?

Mack Express LLC's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Mack Express LLC's safety record?

Mack Express LLC has 1 roadside inspections on record with an out-of-service rate of 100.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Mack Express LLC operate?

Mack Express LLC operates 1 power units with approximately 1 drivers.

Is Mack Express LLC insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Mack Express LLC had any risk indicators?

Mack Express LLC has a risk score of 20/100 (Caution) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Mack Express LLC?

Mack Express LLC's DOT number is 4376622 and MC number is MC1714992. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Mack Express LLC Safety Record, DOT 4376622. Retrieved from https://truckgraph.com/carriers/4376622
MLA
"Mack Express LLC Safety Record, DOT 4376622." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/4376622
Chicago
"Mack Express LLC Safety Record, DOT 4376622." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/4376622