Carrier profile · USDOT 3847994 · MC-1401648 · Updated Jun 13, 2026

QUIROZ BROS LLC

2 power unitsavg 4 yrLocal · 1 statesFONATANA, CA50/100
CARRIER ACTIVEMC-1401648 ACTIVE
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.

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 4211510

Shares a company officer with other carriers

pedro quiroz — 2 carriers: USDOT 2325469

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)1
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
1FUJGBDV0KLKF833323May 21, 2025May 25, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by officer

Authorities
2
Combined power
3
States
2
Oldest authority
Jul 17, 2012
Active now
2
  • QUIROZ BROS LLC· viewingUSDOT 3847994
    2PU
  • PEDRO QUIROZUSDOT 2325469
    1PU

Affiliated entities· hover to preview

PEDRO QUIROZ