Carrier profile · USDOT 505710 · MC-291776 · Updated Jun 13, 2026

HAMANN SERVICES LLC

DBA SCHRODER SERVICES

5 power unitsONAWA, IA84/100
CARRIER ACTIVEMC-291776 ACTIVEHAZMAT
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
825 FILBERT, ONAWA, IA, 51040
Operation
Interstate· Hazmat

Contact

Phone
(712) 423-2254
Email
—

Registration

Officer
Shawn Hamann
USDOT / docket
505710 · MC-291776
First registered
Nov 30, 1992
Last MCS-150
Sep 20, 2023 · 30,000 mi (2022)
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

5Power units
4Drivers
4CDL drivers
30,000Annual 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.