Carrier profile · USDOT 573832 · Updated Jun 13, 2026

Dupuy Oxygen and Supply Co Inc

DBA DUPUY OXYGEN

34 power unitsavg 5.5 yrLocal · 1 statesWACO, TX100/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksdupuyoxygen.comFMCSA SAFER

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 4232857

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)34
Observed (24 mo)16
Shared w/ other carriers1

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

VINCarriersInspectionsFirst seenLast seen
1XKDD49X69J248732View sourced platform decode26Mar 22, 2024Jun 30, 2026