Carrier profile · USDOT 440882 · Updated Jun 13, 2026

United Petroleum Service Inc

2 power unitsSAINT LOUIS, MO50/100
AUTHORITY STATUS UNKNOWN

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

Operation
Interstate

Contact

Fax
(314) 241-3771
Web domain
unitedpetro.com

Registration

Officers
Terry Smith · Albert Underwood
USDOT / docket
440882
First registered
Mar 27, 1991
Last MCS-150
May 30, 2014 · 10,000 mi (2011)
FMCSA safety rating
Not rated
D-U-N-S
31106677

Fleet (self-reported · MCS-150)

2Power units
4Drivers
CDL drivers
10,000Annual 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.