Carrier profile · USDOT 265544 · Updated Jun 13, 2026

Hartz Truck Line Inc

19 power unitsTHIEF RIVER FALLS, MN50/100
AUTHORITY STATUS UNKNOWNRATED UNSATISFACTORY
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
120 SOUTH ARNOLD AVENUE, THIEF RIVER FALLS, MN, 56701
Operation
Interstate

Contact

Phone
(218) 681-3450
Fax
(218) 681-6487
Email
—

Registration

USDOT / docket
265544
First registered
Oct 18, 1985
Last MCS-150
— · 0 mi
FMCSA safety rating
Unsatisfactory · Mar 1, 1998
D-U-N-S
—

Fleet (self-reported · MCS-150)

19Power units
24Drivers
24CDL drivers
—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.