Carrier profile · USDOT 179232 · Updated Jun 13, 2026
IRISH WELDING SUPPLY CORP
DBA IRISH CARBONIC COMPANY
14 power unitsavg 6 yrLocal · 2 statesBUFFALO, NY100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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 (1 truck · 1 carriers)
Across all inspections on record: USDOT 4260106
Shares a registration email domain with other carriers
@irishcompanies.com — 3 carriers: USDOT 695706USDOT 1648912
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1414
Observed (24 mo)1919
Shared w/ other carriers11
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 |
|---|---|---|---|---|
| 5PVNE8JT7D4S55063 | 2 | 6 | Oct 5, 2023 | Sep 17, 2025 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain
- Authorities
- 3
- Combined power
- 28
- States
- 1
- Oldest authority
- Jun 1, 1974
- Active now
- 3
- IRISH WELDING SUPPLY CORP· viewingUSDOT 17923214PU
- IRISH PROPANE CORPUSDOT 69570610PU
- RED DIAMOND DRY ICE & CO2 CORPUSDOT 16489124PU
Affiliated entities· hover to preview