Carrier profile · USDOT 237845 · Updated Jun 13, 2026

Miller Oil Co Inc

11 power unitsavg 9.7 yrLocal · 1 statesCULBERTSON, MT88/100
AUTHORITY STATUS UNKNOWNRATED 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
P O BOX 408, CULBERTSON, MT, 59218-0408
Operation
Interstate· Hazmat

Contact

Fax
(406) 787-6357
Email

Registration

Officers
Kevin G Miller · Vicki Miller
USDOT / docket
237845
First registered
Sep 8, 1983
Last MCS-150
Nov 26, 2025 · 105,856 mi (2024)
FMCSA safety rating
Conditional · Nov 9, 1987
D-U-N-S
10368611

Fleet (self-reported · MCS-150)

11Power units
5Drivers
5CDL drivers
105,856Annual 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.