Carrier profile · USDOT 3089034 · MC-1100964 · Updated Jun 13, 2026

ROCK HARD CEMENTING LLC

39 power unitsGLENROCK, WY48/100
CARRIER INACTIVEMC-1100964 INACTIVEHAZMAT
Verified linksrockhardcementing.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.

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.