Carrier profile · USDOT 133636 · Updated Jun 13, 2026

Southwest Truck Service Inc

73 power unitsOKLAHOMA CITY, OK50/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
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
P O B 25488 701 SO WESTERN, OKLAHOMA CITY, OK, 73109
Operation
Interstate

Contact

Phone
(405) 232-3385
Email
—

Registration

USDOT / docket
133636
First registered
Jun 1, 1974
Last MCS-150
— · 0 mi
FMCSA safety rating
Conditional · Sep 20, 1985
D-U-N-S
—

Fleet (self-reported · MCS-150)

73Power units
99Drivers
—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.