Carrier profile · USDOT 4519954 · Updated Jun 13, 2026
Winsupply Dubuque Ia
DBA TRI-STATE WINSUPPLY
1 power unitDUBUQUE, IA50/100
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
- 1190 ROOSEVELT ST EXT, DUBUQUE, IA, 52001-1464
- Operation
- Interstate
Contact
- Phone
- (563) 582-2203
- Fax
- (563) 582-2599
- Web domain
- winsupply.com
Registration
- Officers
- Eric Kluesner · Ronald Merlin Slaats
- USDOT / docket
- 4519954
- First registered
- Jan 16, 2026
- Last MCS-150
- Jan 16, 2026
- FMCSA safety rating
- Not rated
- D-U-N-S
- 115087070
Fleet (self-reported · MCS-150)
—Annual mileage
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.