Carrier profile · USDOT 2918888 · Updated Jun 13, 2026

SYLVIA CASTRO

DBA HILLTOP HALLERS

1 power unitsSAN ANTONIO, TX50/100
AUTHORITY STATUS UNKNOWN
Verified linksdotauthority.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.

Shares a registration email domain with other carriers

@dotauthority.com — 1480 carriers: USDOT 13397USDOT 138056USDOT 261915USDOT 304514USDOT 345813USDOT 353818USDOT 419903USDOT 430020

Shares a company officer with other carriers

sylvia castro — 3 carriers: USDOT 830181USDOT 946712

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 1482 related authorities · joined by email domain + officer

Authorities
1482
Combined power
2,515
States
58
Oldest authority
Jun 1, 1974
Active now
841

Affiliated entities· hover to preview

FLORIDA FREIGHTWAYS INCSPRAY EQUIPMENT LLCCAROLINA CONCRETE RM LLCOLD STYLE AUTOMOTOVE SERVICES INCCORNING INCORPORATEDUNIVERSALJ&M OUTDOOR ENTERPRISES LLCPARISBURG PRODUCTIONS INC