Carrier profile · USDOT 494815 · MC-255435 · Updated Jun 13, 2026

SGK Inc

DBA GRAYLINE OF SAN ANTONIO

0 power unitsKERRVILLE, TX50/100
CARRIER INACTIVEMC-255435 INACTIVE
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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.