Carrier profile · USDOT 444910 · Updated Aug 20, 2026
Wincon Inc
DBA WINONA CONCRETE
2 power unitsWINONA, MN50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 1845 RONCO AVE, WINONA, MN, 55987-6209
- Mailing address
- 4980 W 6TH STREET, WINONA, MN, 55987
- Operation
- Interstate
Contact
- Phone
- (507) 452-5976
- Fax
- (507) 454-5621
- Web domain
- kohnermaterials.com
Registration
- Officer
- Steve Kohner
- USDOT / docket
- 444910
- First registered
- May 2, 1991
- Last MCS-150
- Oct 9, 2024 · 2,500 mi (2023)
- FMCSA safety rating
- Satisfactory · Sep 23, 1991
- D-U-N-S
- —
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.