Carrier profile · USDOT 2579810 · Updated Jun 13, 2026

Oscar G Umanzor

DBA UMANZOR TRANSPORT

1 power unitavg 18.7 yrLocal · 1 statesGUY, TX50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA 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.

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2987289Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (4 trucks · 5 carriers)
Across all inspections on record: USDOT 2987289USDOT 3446140USDOT 3753626USDOT 3136183USDOT 3639488

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers4

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1GRDM9627FH725324View sourced platform decode46Dec 6, 2023Jun 4, 2026
1XKDDB9X95J080518View sourced platform decode29Aug 22, 2023Apr 7, 2026
5DMFABTB22M000251View sourced platform decode25Sep 21, 2023Apr 7, 2026
1FUJBBCG06LU70340View sourced platform decode25Sep 8, 2023Apr 1, 2026