Carrier profile · USDOT 262046 · Updated Jun 13, 2026
Superior Concrete Block Company
5 power unitsavg 17.5 yrLocal · 1 statesMANKATO, MN50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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 company officer with other carriers
stephen rentz — 2 carriers: USDOT 353590
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)55
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 44
- States
- 1
- Oldest authority
- Jul 17, 1985
- Active now
- 1
- SUPERIOR CONCRETE BLOCK COMPANY· viewingUSDOT 2620465PU
- CENTRAL CONCRETE INCUSDOT 35359039PU
Affiliated entities· hover to preview