Carrier profile · USDOT 4498064 · Updated Jun 13, 2026
Port City Racing Inc
DBA KEYSER MANUFACTURING AMERICAN RACER GREAT LAKES INTEGRA SHOCKS AND SPRINGS
1 power unitCOOPERSVILLE, 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 registration email domain with other carriers
@portcityracing.net — 2 carriers: USDOT 3612620
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 2
- States
- 1
- Oldest authority
- Apr 14, 2021
- Active now
- 1
- PORT CITY RACING INC· viewingUSDOT 44980641PU
- PORT CITY RACING INCUSDOT 36126201PU
Affiliated entities· hover to preview