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Stx Auto Transport LLC

Doing business as Jr's Transportation

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT1684991
  • MC619033
  • LocationBrownsville, TX
  • Phone(956) 793-0431
  • Fleet1 power units · 1 drivers

Stx Auto Transport LLC (USDOT 1684991, MC-619033) is an interstate motor carrier based in Brownsville, Texas with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-619033CarrierLiability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026Safety ratingSatisfactoryRated Sep 15, 2010Out-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Jan 27, 20269 months agoProcess agent (BOC-3)On fileInterstate Authority LLC

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-619033Contract carrierActive

First granted on October 18, 2007 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XProgressive County Mutual$1,000,000Feb 14, 2022
Insurance history: 12 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Hallmark County Mutual Insurance CompanyOct 14, 2013Jan 19, 2014Term / cancl
Liability (BIPD)Hallmark County Mutual Insurance CompanyOct 14, 2012Oct 14, 2013Cancel
Form 35Federal Motor Carriers Risk Retention GroupOct 15, 2011Sep 30, 2011Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyOct 11, 2011Oct 11, 2012Cancel
Liability (BIPD)Federal Motor Carriers Risk Retention GroupOct 15, 2010Sep 30, 2011Cancel
Liability (BIPD)Federal Motor Carriers Risk Retention GroupJul 4, 2010Oct 15, 2010Cancel
Liability (BIPD)Federal Motor Carriers Risk Retention GroupOct 15, 2009Jul 4, 2010Cancel
Liability (BIPD)Home State County Mutual Ins. Co.Oct 15, 2008Oct 15, 2009Cancel
Liability (BIPD)Canal Indemnity CompanyJul 23, 2008Oct 15, 2008Cancel
Liability (BIPD)Canal Indemnity CompanyJun 5, 2008Jul 23, 2008Cancel
Liability (BIPD)Canal Indemnity CompanyOct 15, 2007Jun 5, 2008Cancel
CargoUnderwriters at Lloyds LondonOct 15, 2007Oct 18, 2008Cancel

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

FMCSA safety rating: Satisfactory (rated September 15, 2010)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Reinstated — Contract carrier authority
  2. Involuntary revocation — Contract carrier authority
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on December 24, 2013
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 15, 2013
  5. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 15, 2012
  6. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 30, 2012
  7. Involuntary revocation — Contract carrier authorityDiscontinued revocation on January 13, 2012
  8. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 17, 2011
Show 7 earlier events
  1. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 15, 2010
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 25, 2010
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 19, 2009
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 14, 2008
  5. Reinstated — Contract carrier authorityRevoked on October 20, 2014
  6. Involuntary revocation — Contract carrier authority
  7. Granted — Contract carrier authorityRevoked on June 11, 2008

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 27, 2026

Power units
1
Trucks
1
Tractors owned
1
Trailers owned
1
Drivers
1
CDL drivers
1
Interstate drivers
1
Miles traveled
88,010 (2026)
Classification
Authorized for hire
Hazardous materials
Yes
USDOT registered
September 6, 2007
Address
6115 Travis Road, Brownsville, TX 78521
Phone (registered with FMCSA)
(956) 793-0431

Cargo carried

  • Motor vehicles

Key facts

  • USDOT number 1684991 was registered on September 6, 2007.
  • Operating authority MC-619033 was first granted on October 18, 2007.
  • The company last updated its FMCSA registration (Form MCS-150) on January 27, 2026.
  • It reported 88,010 vehicle miles traveled in 2026.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Progressive County Mutual.
  • Its most recent FMCSA safety rating is Satisfactory, issued on September 15, 2010.
  • Its process agent filing (BOC-3) is with Interstate Authority LLC.

Other carriers in Brownsville, TX

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