Carrier profile · USDOT 133759 · MC-142167 · Updated Jun 13, 2026

Michaelsen Truck Line Inc

24 power unitsMASON CITY, IA50/100
CARRIER INACTIVEMC-142167 INACTIVERATED CONDITIONALHAZMAT
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

Mailing address
PO BOX 30, MASON CITY, IA, 50401-5612
Operation
Interstate· Hazmat

Contact

Fax
(641) 424-8656
Email

Registration

USDOT / docket
133759 · MC-142167
First registered
Jun 1, 1974
Last MCS-150
Oct 20, 2003 · 4,519,615 mi (1999)
FMCSA safety rating
Conditional · Mar 1, 2003
D-U-N-S

Fleet (self-reported · MCS-150)

24Power units
28Drivers
28CDL drivers
4,519,615Annual 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.