Carrier profile · USDOT 354834 · MC-321224 · Updated Jun 13, 2026

Midwest Fly Ash & Materials Inc

8 power unitsSIOUX CITY, IA50/100
CARRIER INACTIVEMC-321224 INACTIVERATED SATISFACTORY
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
2220 HAWKEYE DR, SIOUX CITY, IA, 51105
Mailing address
PO BOX 3557, SIOUX CITY, IA, 51102
Operation
Interstate

Contact

Phone
(712) 252-4049
Email
—

Registration

USDOT / docket
354834 · MC-321224
First registered
May 24, 1989
Last MCS-150
— · 201,756 mi (1998)
FMCSA safety rating
Satisfactory · Apr 28, 1993
D-U-N-S
99560955

Fleet (self-reported · MCS-150)

8Power units
2Drivers
2CDL drivers
201,756Annual 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.