Carrier profile · USDOT 315404 · MC-166348 · Updated Jun 13, 2026

Mark Harmon

DBA HARMON TRUCKING

1 power unitTHAYER, MO50/100
AUTHORITY STATUS UNKNOWNMC-166348 STATUS UNKNOWNRATED 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
RR 2 BOX 2119, THAYER, MO, 65791-9608
Operation
Interstate

Contact

Phone
(417) 469-4963
Email
—

Registration

Officer
Mark Harmon
USDOT / docket
315404 · MC-166348
First registered
May 19, 1988
Last MCS-150
Apr 20, 2004 · 0 mi
FMCSA safety rating
Satisfactory · Sep 15, 1988
D-U-N-S
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Fleet (self-reported · MCS-150)

1Power units
1Drivers
—CDL 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.