Carrier profile · USDOT 433630 · Updated Jun 13, 2026

Miller Drilling Company Inc

44 power unitsLAWRENCEBURG, TN50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMATUNDELIVERABLE ADDRESS

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.

Undeliverable physical address on the FMCSA record

USPS flagged this carrier's filed physical address as undeliverable — a common chameleon / shell signal. Confirm a working address before tendering.

Location

Operation
Interstate· Hazmat

Contact

Fax
(931) 762-6381
Web domain
millerdrilling.com

Registration

Officers
Clayton Washburn · Chris Bell
USDOT / docket
433630
First registered
Jan 15, 1991
Last MCS-150
Feb 3, 2012 · 572,110 mi (2011)
FMCSA safety rating
Satisfactory · Aug 1, 2001
D-U-N-S
3832201

Fleet (self-reported · MCS-150)

44Power units
15Drivers
15CDL drivers
572,110Annual 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.