Carrier profile · USDOT 1772445 · MC-646966 · Updated Aug 20, 2026
M4 Transportation LLC
53 power unitsavg 12 yrRegional · 5 statesFONTANA, CA81/100
CARRIER ACTIVEMC-646966 ACTIVE
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Last 12 months: 14 trucks also ran under 15 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2489678USDOT 4492015USDOT 1015896USDOT 2129632USDOT 2894636USDOT 21800USDOT 327574USDOT 3603275Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (47 trucks · 66 carriers)
Across all inspections on record: USDOT 3468122USDOT 3487141USDOT 3603275USDOT 3804761USDOT 51938USDOT 3114606USDOT 3413878USDOT 3812758
Shares a registration email domain with other carriers
@m4trans.com — 3 carriers: USDOT 2385836USDOT 4011213
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)5353
Observed (24 mo)5454
Shared w/ other carriers4747
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
Showing the 40 most cross-linked of 47 shared VINs.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain
- Authorities
- 3
- Combined power
- 56
- States
- 2
- Oldest authority
- May 14, 2008
- Active now
- 3
- M4 TRANSPORTATION LLC· viewingUSDOT 177244553PU
- M4 TRANSPORTATION TEXAS LLCUSDOT 40112132PU
- PR TRUCKING LLCUSDOT 23858361PU
Affiliated entities· hover to preview