Carrier profile · USDOT 2143166 · MC-745709 · Updated Aug 20, 2026

Hercor LLC

DBA DOUBLE J CARRIERS

2 power unitsavg 9 yrRegional · 3 statesBROWNSVILLE, TX80/100
CARRIER ACTIVEMC-745709 ACTIVEHAZMAT
Verified linksFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3657670Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (5 trucks · 5 carriers)
Across all inspections on record: USDOT 2266216USDOT 3657670USDOT 4262818USDOT 4232515USDOT 1183527

Shares a company officer with other carriers

julian hernandez — 16 carriers: USDOT 1652525USDOT 1732142USDOT 1791976USDOT 1814949USDOT 1823077USDOT 2463536USDOT 2745350USDOT 2900920

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)4
Shared w/ other carriers5

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
3HSDZAPR8KN533622View sourced platform decode310Jun 23, 2023Jul 22, 2026
1NP5DB9X57D674890View sourced platform decode22Jun 15, 2023Jul 22, 2025
5E0AK14417G181001View sourced platform decode22Jun 15, 2023Jun 13, 2025
1NP5D49X87D745978View sourced platform decode22Sep 27, 2023Aug 15, 2024
5E0AK14437G166001View sourced platform decode22Sep 27, 2023Aug 15, 2024

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 16 related authorities · joined by officer

Authorities
16
Combined power
24
States
7
Oldest authority
Jun 5, 2007
Active now
12

Affiliated entities· hover to preview

JAR CRUDE TRANSPORT LLCPUSH-N-WEIGHT TRANSPORTATION LLCJULIAN HERNANDEZHERNANDEZ CONSTRUCTION COMPJ HERNANDEZ HAULING SERVICEAJE TRANSPORT LLCJULIAN HERNANDEZHERNANDEZ HOME REMODELING LLC