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
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 540 DANFORTH ST, COOPERSVILLE, MI, 49404-1209
- Mailing address
- PO BOX 207, COOPERSVILLE, MI, 49404-0207
- Operation
- Interstate
Contact
- Phone
- (616) 837-7223
- Cell
- (616) 402-6920
- Fax
- (800) 472-2464
- Web domain
- portcityracing.net
Registration
- Officer
- Scott Keyser Sr.
- USDOT / docket
- 4498064
- First registered
- Nov 21, 2025
- Last MCS-150
- Jan 16, 2026 · 1 mi (2025)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 38621256
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.