Carrier profile · USDOT 321487 · MC-850452 · Updated Jul 24, 2026
Bruening Rock Products Inc
67 power unitsLocal · 2 statesDECORAH, IA81/100
CARRIER ACTIVEMC-850452 ACTIVERATED SATISFACTORYHAZMAT
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
@brueningrock.com — 3 carriers: USDOT 304014USDOT 1844013
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)6767
Observed (24 mo)1616
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain
- Authorities
- 3
- Combined power
- 192
- States
- 1
- Oldest authority
- Oct 27, 1987
- Active now
- 3
- BRUENING ROCK PRODUCTS INC· viewingUSDOT 32148767PU
- SKYLINE MATERIALS LTDUSDOT 1844013120PU
- JENNERJOHN & HOLTHAUS INCUSDOT 3040145PU
Affiliated entities· hover to preview