Carrier profile · USDOT 4231117 · Updated Aug 16, 2026
Mills Rock and Gravel LLC
DBA B BENNETT TRUCKING
3 power unitsLocal · 1 statesSOUTH JORDAN, UT50/100
AUTHORITY STATUS UNKNOWN
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 4279500USDOT 3976571
Shares a company officer with other carriers
jay mills — 2 carriers: USDOT 2180394
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)11
Shared w/ other carriers22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1S9SS4951RL476656View sourced platform decode | 2 | 2 | Sep 18, 2024 | Jul 9, 2026 |
| 1XKZP4EX7MJ449471View sourced platform decode | 2 | 2 | Sep 18, 2024 | Nov 21, 2024 |
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 29
- States
- 2
- Oldest authority
- Aug 8, 2011
- Active now
- 2
- MILLS ROCK AND GRAVEL LLC· viewingUSDOT 42311173PU
- ROCK FALLS TRUCKING INCUSDOT 218039426PU
Affiliated entities· hover to preview