Carrier profile · USDOT 326098 · MC-155728 · Updated Jun 13, 2026

Mangum Oil & Gas Inc

9 power unitsMANGUM, OK50/100
CARRIER INACTIVEMC-155728 INACTIVERATED SATISFACTORYHAZMAT

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 520, MANGUM, OK, 73554
Operation
Interstate· Hazmat

Contact

Fax
(580) 782-5433
Web domain
martinmlp.com

Registration

Officers
Carroll Brooks · Rueben Martin
USDOT / docket
326098 · MC-155728
First registered
Aug 30, 1988
Last MCS-150
May 24, 2019 · 325,694 mi (2018)
FMCSA safety rating
Satisfactory · Sep 6, 1990
D-U-N-S
194602603

Fleet (self-reported · MCS-150)

9Power units
15Drivers
9CDL drivers
325,694Annual 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.