Carrier profile · USDOT 1940212 · MC-966378 · Updated Aug 20, 2026

Eric John Marsh

DBA SOUTHWEST IOWA DIRTWORX

1 power unitVILLISCA, IA50/100
CARRIER INACTIVEMC-966378 INACTIVE
Verified linksFMCSA SAFER

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
1054 120TH, VILLISCA, IA, 50864
Operation
Interstate

Contact

Phone
(712) 370-4375
Email
swiadwx@hotmail.com

Registration

Officer
Eric Marsh
USDOT / docket
1940212 · MC-966378
First registered
Sep 18, 2009
Last MCS-150
May 18, 2016 · 5,000 mi (2015)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
2Drivers
2CDL drivers
5,000Annual 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.