GRANDSLAM LOGISTICS INC Network & Fraud Signals
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 (7 trucks · 9 carriers)
Across all inspections on record: USDOT 3273901USDOT 3821548USDOT 4035585USDOT 3650012USDOT 4489350USDOT 3760057USDOT 4389301USDOT 4492127
Shares a company officer with other carriers
john freeman — 13 carriers: USDOT 204USDOT 305861USDOT 1572334USDOT 1615778USDOT 1694600USDOT 1760208USDOT 2015172USDOT 3045983
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)33
Shared w/ other carriers77
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 4V4NC9EH2KN903986 | 4 | 6 | 12/19/2023 | 12/19/2025 |
| 1GB3GTCG1H1117082 | 3 | 3 | 01/20/2025 | 02/18/2026 |
| 5NHULTX28RA136057 | 3 | 3 | 01/20/2025 | 02/18/2026 |
| 5VGFW5021PL002552 | 3 | 4 | 11/11/2024 | 08/13/2025 |
| 3C63RRJLXPG578720 | 2 | 20 | 06/27/2023 | 01/29/2026 |
| 4B9CB9U22R1149224 | 2 | 2 | 12/15/2024 | 01/29/2026 |
| 7UZFW5320PB000429 | 2 | 20 | 06/27/2023 | 01/29/2026 |
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 13 related authorities · joined by officer
- Authorities
- 13
- Combined power
- 25
- States
- 8
- Oldest authority
- Jun 1, 1974
- Active now
- 7
- GRANDSLAM LOGISTICS INC· viewingUSDOT 40672551PU
- CASTLEBERRY FOOD COMPANY INCUSDOT 20410PU
- DRUID ICEUSDOT 15723343PU
- JOHN FREEMANUSDOT 16946003PU
- ALLEGACY LOGISTICS CORPUSDOT 38998602PU
- 365 NONSTOPMOVERS LLCUSDOT 30459832PU
- J & A TOWING AND RECOVERY SERVICE LLCUSDOT 39869581PU
- JOHN FREEMANUSDOT 16157781PU
- NUKI DX LOGISTICS LLCUSDOT 39486331PU
- STAIRWORKS INCUSDOT 30900941PU
- JOHN FREEMANUSDOT 20151720PU
- FREEMAN FUEL CO INCUSDOT 3058610PU
- JOHN FREEMANUSDOT 17602080PU