FMCSA Carrier Profile
MASTER TRANSPORT CORP
DBA: Megatonica Transport
Owner / Officer: Juniette Del Socorro Lopez
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
0th pct · 3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
MASTER TRANSPORT CORP is an active FMCSA-registered motor carrier based in Miami, Florida, operating under DOT 4171237. No high-severity flags were found on authority or insurance records. Across 3 FMCSA inspections on record, this carrier shows 50.0% vehicle OOS and 33.3% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
4171237
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
January 29, 2026
FMCSA Registration
December 21, 2023
Annual Mileage
15,000 mi (2025)
Contact Information
Address
8726 Sw 3rd Ln, Miami, FL 33174-3941
Phone
Cell Phone
Email
Owner / Officer
Juniette Del Socorro Lopez
Officer 2
Juan Pacheco
Operating Authority
MC1794045
Common Carrier, Contract Carrier, Broker
Is this your company?
Stop waiting on broker payments — see what factoring your invoices with RTS would cost.
Partner offer · CarrierChk may be compensated
Safety Percentile
0th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
3
Vehicle Inspections
2
Total OOS Orders
2
Violations by Category
Vehicle Maintenance2
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate33.3% · national avg 5.5%
⚠ Above national average (27.8pp higher)
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
Inspection Trend by Year
2026
Inspection Records (3)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| January 28, 2026 | FL | Level I — Full | ISUZU · JALE5W166D7300974 | 1 | Passed |
| January 26, 2026 | FL | Level I — Full | ISUZU · JALE5W166D7300974 | 1 | 1 OOS |
| June 11, 2026 | FL | Level III — Driver Only | ISUZU · JALE5W166D7300974 | 0 | 1 OOS |
Other Carriers in Miami, FL
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 29, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.