Carrier profile · USDOT 660105 · Updated Jun 13, 2026
Challenge Mfg Company
6 power unitsavg 2 yrLocal · 1 statesWALKER, MI50/100
AUTHORITY STATUS UNKNOWN
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
douglas bradley — 4 carriers: USDOT 1282236USDOT 1962114USDOT 3140180
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
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 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 11
- States
- 4
- Oldest authority
- Sep 23, 1996
- Active now
- 3
- CHALLENGE MFG COMPANY· viewingUSDOT 6601056PU
- TALL OAKS LLCUSDOT 31401802PU
- DOUGLAS BRADLEYUSDOT 19621142PU
- GEORGETOWN COLLEGEUSDOT 12822361PU
Affiliated entities· hover to preview