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Carrier profile · USDOT 2480367 · MC858353 · Data as of Oct 7, 2026

Martha Rubi Simpson

DBA South Texas Logistics · Shepherd, TX · Interstate for-hire carrier · Since 2014
Authority inactiveNot rated by FMCSAHazmat
Cargo carriedMotor VehiclesDrive/Tow Away
View on FMCSA SAFERCall (291) 630-6200
1
Power units
1
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
50K
Annual miles
12 yr
Registered
80
/ 100
High risk

Serious problems on the federal record

Carrier authority inactive: Interstate for-hire carriers need active MC authority to haul regulated freight. No roadside inspections in 24 months: Too little history to judge on-road safety.

How we scored it · 5 factors
Operating authority0/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026

No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026
Carrier
Inactive
Broker
None
Docket
MC858353
Revocation pending
No

Coverage vs federal minimum

BIPD liabilityNone
$750K required minimum (49 CFR 387.9)
CargoNot required

Equipment

SELF-REPORTED ON MCS-150
1
Power units
1
Trucks
1
Tractors owned
1
Trailers owned
1
Drivers
1
CDL drivers
Registered to haul hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstateAuthorized for Hire
Cargo carried
Motor VehiclesDrive/Tow Away
Annual mileage
50,000 mi (2022)

Identity & federal record

FMCSA census · MCS-150
USDOT
2480367
MC / docket
MC-858353
Legal name
Martha Rubi Simpson
DBA
South Texas Logistics
Entity type
Carrier
Operation
Interstate
First registered
Feb 28, 2014
Last MCS-150
Apr 23, 2025
Safety rating
Not rated
Drivers (CDL)
1 (1)
Hazmat
Yes
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is Martha Rubi Simpson's USDOT number?

Martha Rubi Simpson's USDOT number is 2480367 and its docket number is MC858353.

Is Martha Rubi Simpson authorized to operate?

FMCSA does not show active operating authority on file. Verify on FMCSA SAFER before tendering freight.

What is Martha Rubi Simpson's safety record?

No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.

How big is Martha Rubi Simpson's fleet?

1 power unit and 1 drivers per its MCS-150 filed Apr 23, 2025.

Where is Martha Rubi Simpson located?

Martha Rubi Simpson is located at 1030 Joyce, Shepherd, TX, 77371. Phone: (291) 630-6200.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.