Carrier profile · USDOT 996534 · Updated Jun 13, 2026
Iowa Plains Signing Inc
154 power unitsRegional · 3 statesSLATER, IA81/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
- 1000 W 6TH AVENUE, SLATER, IA, 50244
- Mailing address
- PO BOX 654, SLATER, IA, 50244
- Operation
- Interstate· Hazmat
Contact
- Phone
- (515) 685-3536
- Fax
- (515) 685-3530
- robin@iowaplains.com
- Web domain
- iowaplains.com
Registration
- Officers
- Jeff Koudelka · Joe Stein
- USDOT / docket
- 996534
- First registered
- Jan 3, 2002
- Last MCS-150
- Jul 9, 2025 · 3,052,000 mi (2024)
- FMCSA safety rating
- Satisfactory · Apr 15, 2009
- 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.