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Hercor LLC

Doing business as Double J Carriers

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT2143166
  • MC745709
  • LocationBrownsville, TX
  • Phone(956) 545-2172
  • Fleet2 power units · 2 drivers

Hercor LLC (USDOT 2143166, MC-745709) is an interstate motor carrier based in Brownsville, Texas with 2 power units and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 12 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-745709CarrierLiability insurance$1,000,000 on fileRequired: $1,000,000 · as of May 2026Safety ratingNot rated12 inspections in 24 monthsOut-of-service orders1 on file · latest Feb 2013Latest rescinded Mar 7, 2013Registration (MCS-150)Updated Aug 8, 2024More than 24 months agoProcess agent (BOC-3)On fileService of Process Agents, Inc.

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

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

DocketAuthority typeStatus
MC-745709Contract carrierActive

First granted on June 24, 2011 · see full authority history.

Insurance

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

  • Liability (BIPD) required$1,000,000
  • 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-91XHighlander Specialty Insurance Company$1,000,000Mar 26, 2026
Insurance history: 24 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Geico County Mutual Insurance Co.Mar 26, 2025Mar 26, 2026Replaced
Liability (BIPD)Trisura Specialty Insurance CompanyMar 27, 2024Mar 27, 2025Cancel
Liability (BIPD)Alpine Transportation Insurance Rrg, Inc.Jan 10, 2024Feb 20, 2024Cancel
Liability (BIPD)Alpine Transportation Insurance Rrg, Inc.Dec 2, 2023Jan 10, 2024Cancel
Liability (BIPD)Alpine Transportation Insurance Rrg, Inc.Oct 4, 2023Oct 4, 2023Replaced
Liability (BIPD)Alpine Transportation Insurance Rrg, Inc.Jul 6, 2023Oct 4, 2023Cancel
Liability (BIPD)Platinum Transport Insurance Rrg, IncJul 6, 2022Jul 6, 2023Cancel
Liability (BIPD)National Transportation Insurance Co Rrg, LLCFeb 18, 2022Jul 5, 2022Cancel
Liability (BIPD)National Transportation Insurance Co Rrg, LLCJul 5, 2021Feb 18, 2022Cancel
Liability (BIPD)National Transportation Insurance Co Rrg, LLCJul 5, 2020Jul 5, 2021Cancel
Liability (BIPD)Houston General Insurance ExchangeMay 6, 2020Jul 5, 2020Cancel
Liability (BIPD)Houston General Insurance ExchangeJul 11, 2019May 6, 2020Cancel
Liability (BIPD)Houston General Insurance ExchangeJul 5, 2019Jul 11, 2019Replaced
Liability (BIPD)Progressive County MutualJun 8, 2019Jul 5, 2019Replaced
Liability (BIPD)The Insurance Co of the State of PennsylvaniaJun 8, 2018Jun 8, 2019Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaNov 1, 2017Nov 1, 2017Replaced
Liability (BIPD)The Insurance Co of the State of PennsylvaniaJun 8, 2017Nov 1, 2017Replaced
Liability (BIPD)New Hampshire Insurance Co.Jun 6, 2016Jun 6, 2017Cancel
Liability (BIPD)Northland Insurance CompanyFeb 12, 2016Jun 6, 2016Replaced
Liability (BIPD)Northland Insurance CompanyJun 6, 2015Mar 21, 2016Term / cancl
Liability (BIPD)Hallmark County Mutual Insurance CompanyJun 6, 2014Jun 6, 2015Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyJun 6, 2013Jun 6, 2013Replaced
Liability (BIPD)Northland Insurance CompanyJun 8, 2012Jun 6, 2013Replaced
Liability (BIPD)Progressive County MutualJun 20, 2011Jun 8, 2012Replaced

Process agent (BOC-3)

Service of Process Agents, Inc., Memphis, TN

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

12
Inspections
0 with no violations
8.3%
Driver out-of-service
1 of 12 inspections
57.1%
Vehicle out-of-service
4 of 7 inspections
1
Crashes
0 fatal · 1 injury · 0 tow-away

Inspected most often in: Texas (10), Mississippi (1), Nebraska (1).

Most recent inspection on file: September 22, 2026.

FMCSA safety rating: Not rated

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.

Out-of-service orders

FMCSA Out of Service Orders file, November 12, 2026

Order dateReasonRescinded
Feb 14, 2013New Entrant Revoked - Expedited ActionsMar 7, 2013

A missing rescind date does not by itself mean an order is still in effect; check FMCSA for the current status.

Authority history

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

  1. Involuntary revocation — Contract carrier authorityDiscontinued revocation on March 28, 2025
  2. Reinstated — Contract carrier authority
  3. Involuntary revocation — Contract carrier authority
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on January 12, 2024
  5. Involuntary revocation — Contract carrier authorityDiscontinued revocation on December 4, 2023
  6. Reinstated — Contract carrier authorityRevoked on February 26, 2024
  7. Involuntary revocation — Contract carrier authority
  8. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 7, 2023
Show 17 earlier events
  1. Reinstated — Contract carrier authorityRevoked on October 10, 2023
  2. Involuntary revocation — Contract carrier authority
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 18, 2022
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 7, 2021
  5. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 7, 2020
  6. Reinstated — Contract carrier authorityRevoked on July 11, 2022
  7. Involuntary revocation — Contract carrier authority
  8. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 12, 2019
  9. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 10, 2019
  10. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 11, 2018
  11. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 8, 2017
  12. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 3, 2016
  13. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 16, 2016
  14. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 5, 2015
  15. Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 24, 2014
  16. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 6, 2014
  17. Granted — Contract carrier authorityRevoked on May 12, 2020

Fleet and operations

From the company’s own registration (Form MCS-150), updated August 8, 2024

Power units
2
Trucks
2
Tractors owned
2
Trailers owned
2
Drivers
2
CDL drivers
2
Interstate drivers
2
Miles traveled
419,576 (2022)
Classification
Authorized for hire
Hazardous materials
Yes
USDOT registered
April 14, 2011
Address
6675 Fm 1732, Brownsville, TX 78520
Phone (registered with FMCSA)
(956) 545-2172

Cargo carried

  • Metal: sheets, coils, rolls
  • Motor vehicles
  • Fresh produce
  • Meat
  • Commodities dry bulk
  • Refrigerated food

Key facts

  • USDOT number 2143166 was registered on April 14, 2011.
  • Operating authority MC-745709 was first granted on June 24, 2011.
  • The company last updated its FMCSA registration (Form MCS-150) on August 8, 2024.
  • It reported 419,576 vehicle miles traveled in 2022.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Highlander Specialty Insurance Company.
  • It had 12 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • FMCSA records list 1 reportable crash in the last 24 months.
  • FMCSA has issued 1 out-of-service order to this USDOT number; the most recent is dated February 14, 2013 and was rescinded on March 7, 2013.
  • Its process agent filing (BOC-3) is with Service of Process Agents, Inc..

Other carriers in Brownsville, TX

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