Carrier profile · USDOT 1465103 · MC-550355 · Updated Jun 13, 2026

DEN MAR INC

12 power unitsOKLAHOMA CITY, OK50/100
CARRIER INACTIVEMC-550355 INACTIVE

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 95409, OKLAHOMA CITY, OK, 73143
Operation
Interstate

Contact

Fax
(405) 440-1617
Web domain
railunlimited.com

Registration

Officer
Mark Mcdonald
USDOT / docket
1465103 · MC-550355
First registered
Feb 21, 2006
Last MCS-150
Jan 20, 2006
FMCSA safety rating
Not rated
D-U-N-S
968756551

Fleet (self-reported · MCS-150)

12Power units
6Drivers
6CDL 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.