Carrier profile · USDOT 547752 · Updated Jun 13, 2026
HAROLD E HAMM
DBA JAMBON TOWING SERVICE
1 power unitBALTIMORE, MD50/100
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.
Shares a registration email domain with other carriers
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 12 related authorities · joined by email domain
- Authorities
- 12
- Combined power
- 15
- States
- 8
- Oldest authority
- Jan 12, 1994
- Active now
- 3
- HAROLD E HAMM· viewingUSDOT 5477521PU
- MIKE P CRISWELLUSDOT 12134462PU
- MACNAMARA TREE FARMUSDOT 13536042PU
- SPECIALTY FOUNDRY PRODUCTS OF TENNESSEE INCUSDOT 13051992PU
- GREEN HARVEST TRADING LLCUSDOT 19163011PU
- IMPERIAL FIREWORKS CO LLCUSDOT 28555211PU
- JP CURRY TRUCKING LLCUSDOT 18764161PU
- LODEN'S AUTO CENTER INCUSDOT 11387171PU
- WENDY LENAHANUSDOT 10993461PU
- PHILIP GUERTINUSDOT 12585881PU
- MOMENTUM DESIGN AND CONSTRUCTIONUSDOT 8659991PU
- GANN TRUCKING INCUSDOT 13243661PU