UNITED PETROLEUM TRANSPORTS INC
DBA: OKLAHOMA TANK LINES
Operations
What UNITED PETROLEUM TRANSPORTS INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 185040
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify UNITED PETROLEUM TRANSPORTS INC.
- MC number MC 152151
- An MC (docket) number means the company applied for interstate operating authority to haul regulated freight for hire or to broker loads. Brokers and shippers usually check MC authority before booking.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 604 power units, 712 drivers
- UNITED PETROLEUM TRANSPORTS INC self-reports 604 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Jan 6, 2026
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. UNITED PETROLEUM TRANSPORTS INC last filed it on Jan 6, 2026. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
2 recorded changes to UNITED PETROLEUM TRANSPORTS INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
(405) 677-6633
to
4056708974
Oct 25, 2024
to
Jan 6, 2026
Frequently asked questions about UNITED PETROLEUM TRANSPORTS INC
Common questions about this carrier, answered from FMCSA public records.
Is UNITED PETROLEUM TRANSPORTS INC a legitimate motor carrier?
UNITED PETROLEUM TRANSPORTS INC is registered with FMCSA under USDOT number 185040. Operating authority status is currently Active. Carrier90's trust score of 62/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is UNITED PETROLEUM TRANSPORTS INC's safety score?
Carrier90 scores UNITED PETROLEUM TRANSPORTS INC at 62 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is UNITED PETROLEUM TRANSPORTS INC based?
UNITED PETROLEUM TRANSPORTS INC lists its physical address in OKLAHOMA CITY, OK in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 185040 active?
USDOT 185040 (UNITED PETROLEUM TRANSPORTS INC) operating authority status is currently Active. Last verified by Carrier90 on October 15, 2026. Data is sourced from live FMCSA federal records.
How many trucks does UNITED PETROLEUM TRANSPORTS INC operate?
UNITED PETROLEUM TRANSPORTS INC reports 604 power units and employs 712 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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