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UnknownUSDOT 4057704· CARRIER· EIN 92-2573267
⬇ PDF report

LONGHORN TRUCK LINES LLC

846 W EARLING RD, DONNA, TX, 78537(956) 461-0475safety@mockingbirdtransport.comREYNALDO VARGAS
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
1 flag
see details below
80
/ 100

Risk factors

Low riskVioCodes score
Possible reincarnation pattern — tied to an older inactive carrier

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
1
on file (MCS-150)
Drivers
2
1 hold a CDL
Annual mileage
—
reported 0
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · 100+ mi1 drivers
  • Intrastate · <100 mi1 drivers
Company officer
REYNALDO VARGAS
Operation
Intrastate (Non-Hazmat)
Registered since
2023-04-07
Last MCS-150 update
2023-05-05
Census status
I

Fleet: 1 trucks · 1 owned tractors.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares addresses, phone numbers, officers or emails with 8 other carriers — review the connections below as part of your vetting.

8
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
7
Strong links
Possible reincarnation pattern: A & S TRANSPORT LLC (USDOT 3369082, registered 2019) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 7
1
A & S TRANSPORT LLC
USDOT 3369082Inactive· MILLSBORO, DE
Strong
Officer
2
KINGS TRUCKING LLC
USDOT 4521313Active· MILLSBORO, DE
Strong
Officer
3
MOCKINGBIRD LOGISTIC SERVICES LLC
USDOT 3711858Active· DONNA, TX
Strong
OfficerMailingEmailPhoneAddress
4
MOCKINGBIRD TRANSPORT LLC
USDOT 2882331Active· DONNA, TX
Strong
OfficerEmailPhone
5
REYNALDO VARGAS
USDOT 1822143Inactive· ALAMO, TX
Strong
Officer
6
REYNALDO VARGAS
USDOT 2376553Active· MABTON, WA
Strong
Officer
7
VARSA LOGISTICS LLC
USDOT 3128315Inactive· PHARR, TX
Strong
OfficerPhone
Medium· 1
LONGHORN TRUCK LINES LLC
USDOT 4443787Active· DONNA, TX
Medium
PhoneAddress

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 05/05/2023MCS-150 update filed
  2. 04/07/2023Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2023-05-05
Reported mileage
—
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 6:17 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.