Carrier profile · USDOT 146492 · MC-549952 · Updated Jun 13, 2026

Southwest Petroleum Transport Company

5 power unitsDENTON, TX80/100

CARRIER ACTIVEMC-549952 ACTIVERATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

5Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(940) 442-5300 Email dispatchCARROLLENDERBY@YAHOO.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

No inspection history despite active fleetAn established carrier reporting 5 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 7.3 years old; fleet/mileage figures may be unreliable.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

5 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$1M BIPD last filed ’19 · 8 insurers · 0 lapsesInsurer churn

Stonington’06–’08

United States’10–’14

Nationwide Agribusiness’17–’19

beyond this history

2006201120162021now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · FEDERATED MUTUAL INSURANCE CO. · since Mar 2019

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONWIDE AGRIBUSINESS INSURANCE CO.	Mar 2017 → Mar 2019	$1M	2
PHILADELPHIA INDEMNITY INSURANCE COMPANY	Mar 2016 → Mar 2017	$1M	2
FEDERATED MUTUAL INSURANCE CO.	Mar 2015 → Mar 2016	$1M	1
FARMLAND MUTUAL INSURANCE CO.	Mar 2014 → Mar 2015	$1M	2
UNITED STATES FIRE INSURANCE CO.	Mar 2010 → Mar 2014	$1M	2
ZURICH AMERICAN INSURANCE COMPANY	Mar 2009 → Mar 2010	$1M	1
EMPIRE FIRE & MARINE INSURANCE CO.	Mar 2008 → Mar 2009	$1M	1
STONINGTON INSURANCE COMPANY	Mar 2006 → Mar 2008	$1M	2

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 5
Observed power (24 mo): —
Trailers (towed): —

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density · 24 mo

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

DENTON, TX

2700 JAMES ST

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 2700 JAMES ST, DENTON, TX, 76205
Mailing address: 724 FORT WORTH DRIVE, DENTON, TX, 76201
Operation: Interstate· Hazmat

Contact

Phone: (940) 442-5300
Fax: (940) 442-5301
Email: carrollenderby@yahoo.com

Registration

Officers: Joseph F Mundt · Steve Martin
USDOT / docket: 146492 · MC-549952
First registered: Jun 1, 1974
Last MCS-150: Apr 16, 2019 · 398,000 mi (2018)
FMCSA safety rating: Satisfactory · Aug 5, 2010
Recordable crash rate: 0.00
D-U-N-S: 26333799

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

398,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for SOUTHWEST PETROLEUM TRANSPORT COMPANY.

SOUTHWEST PETROLEUM TRANSPORT COMPANY (USDOT 146492) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from FEDERATED MUTUAL INSURANCE CO. effective Mar 1, 2019 in FMCSA L&I's current snapshot as of Jun 13, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 5 power units and 7 drivers in its most recent MCS-150 filing dated Apr 16, 2019.

It has an FMCSA safety rating of Satisfactory assigned Aug 5, 2010 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is SOUTHWEST PETROLEUM TRANSPORT COMPANY's USDOT number?

SOUTHWEST PETROLEUM TRANSPORT COMPANY's USDOT number is 146492, and its motor carrier number is MC-549952.

Is SOUTHWEST PETROLEUM TRANSPORT COMPANY authorized to operate?

As of Jun 13, 2026, SOUTHWEST PETROLEUM TRANSPORT COMPANY is inactive in the FMCSA register with common, contract, broker operating authority on file.