Carrier profile · USDOT 3376892 · MC-1083290 · Updated Jun 13, 2026
Winthrop Sales and Service LLC
1 power unitWINTHROP, IA50/100
NO OPERATING AUTHORITYMC-1083290 NO AUTHORITY
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
- 215 W MADISON ST, WINTHROP, IA, 50682
- Mailing address
- PO BOX 129, WINTHROP, IA, 50682-0129
- Operation
- Interstate
Contact
- Phone
- (319) 935-3918
- Cell
- (319) 327-6536
- Fax
- (319) 935-3868
- Web domain
- netins.net
Registration
- Officer
- Lyle Ray Saunders
- USDOT / docket
- 3376892 · MC-1083290
- First registered
- Jan 3, 2020
- Last MCS-150
- Jan 3, 2020
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.