Carrier profile · USDOT 4231886 · MC-1637381 · Updated Jun 13, 2026

M RUIZ SERVICES LLC

1 power unitsavg 11 yrRegional · 4 statesKATY, TX50/100
CARRIER ACTIVEMC-1637381 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.

Last 12 months: 2 trucks 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 3434130Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 2 carriers)
Across all inspections on record: USDOT 3434130USDOT 2512998

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)2
Shared w/ other carriers3

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

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

VINCarriersInspectionsFirst seenLast seen
1UYFS2482CA36040426Feb 25, 2025May 19, 2026
1XPBD49X1KD60245326Feb 25, 2025May 19, 2026
1GRDM9623CH71441423Aug 4, 2023Oct 30, 2025