Carrier profile · USDOT 3333936 · Updated Jun 13, 2026
STEWART IRON WORKS LLC
DBA STEWART IRON WORKS
3 power unitsERLANGER, KY50/100
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
@hgc-group.com — 4 carriers: USDOT 2172264USDOT 2273262USDOT 2273284
Shares a company officer with other carriers
robert smyth — 5 carriers: USDOT 17471USDOT 245332USDOT 2172264USDOT 2300074
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by email domain + officer
- Authorities
- 7
- Combined power
- 30
- States
- 3
- Oldest authority
- Jun 1, 1974
- Active now
- 5
- STEWART IRON WORKS LLC· viewingUSDOT 33339363PU
- HGC CONSTRUCTION COUSDOT 217226411PU
- STRUCTURAL SYSTEMS REPAIR GROUP LLCUSDOT 227326211PU
- STANTON MILLWORKS LLCUSDOT 22732842PU
- F EDWIN SMYTH & SON INCUSDOT 174711PU
- SMYTH'S AUTO & TRUCK LLCUSDOT 23000741PU
- SMYTH BUS COUSDOT 2453321PU
Affiliated entities· hover to preview