Carrier profile · USDOT 1956267 · Updated Jun 13, 2026

SOUTH TEXAS TRANSIT SERVICE LLC

1 power unitavg 18.3 yrLocal · 1 statesROBSTOWN, TX88/100
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.

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 (3 trucks · 3 carriers)
Across all inspections on record: USDOT 1963134USDOT 4468883USDOT 2480192

Shares a company officer with other carriers

danny castro — 3 carriers: USDOT 2561081USDOT 3689512

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
1XP5DB9X4WN442635View sourced platform decode36Aug 16, 2023Jun 30, 2026
56EA53K26LA000523View sourced platform decode27Feb 22, 2024Jul 9, 2026
1JJV482U1WL419000View sourced platform decode22Aug 11, 2024Sep 1, 2024

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by officer

Authorities
3
Combined power
4
States
1
Oldest authority
Oct 19, 2009
Active now
3

Affiliated entities· hover to preview

MCLIFF PARTNERS LTDSOUTH TEXAS TRANSIT