Carrier profile · USDOT 3670137 · MC-1272321 ·
M&b1 LLC
1 power unitavg 6 yrLocal · 1 statesHARTFORD, CT70/100
CARRIER INACTIVEMC-1272321 INACTIVE
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 4281238USDOT 4273181
Shares a company officer with other carriers
stephanie campbell — 6 carriers: USDOT 515994USDOT 1343366USDOT 3650377USDOT 4025252USDOT 6878598
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Shared w/ other carriers22
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 5PVNJ8JV2A4S52550View sourced platform decode | 2 | 2 | Feb 8, 2024 | May 6, 2026 |
| 5PVNJ8JT9F4S56245View sourced platform decode | 2 | 5 | Oct 27, 2023 | Jan 28, 2025 |
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by officer
- Authorities
- 6
- Combined power
- 51
- States
- 6
- Oldest authority
- Mar 10, 1993
- Active now
- 4
- M&B1 LLC· viewingUSDOT 36701371PU
- CLECO CORPORATIONUSDOT 51599445PU
- S&C TRUCKINGUSDOT 40252522PU
- KMA TRANSPORTS LLCUSDOT 36503771PU
- TRIPLE A TRUCKING LLCUSDOT 13433661PU
- CAMPBELL’S EXCAVATION & CONCRETE SERVICES LLCUSDOT 68785981PU
Affiliated entities· hover to preview