Carrier profile · USDOT 3621326 · MC-1237081 · Updated Jun 13, 2026

JB CARRIERS INC

2 power unitsavg 9.1 yrMulti-region · 11 statesALLENTOWN, PA80/100
CARRIER ACTIVEMC-1237081 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: 2 trucks also ran under 3 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3949789USDOT 4363535USDOT 2782554Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (15 trucks · 21 carriers)
Across all inspections on record: USDOT 2076111USDOT 2529497USDOT 3556014USDOT 3949789USDOT 4363535USDOT 1970020USDOT 2782554USDOT 3459121

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)5
Shared w/ other carriers15

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
4V4NC9EH4PN33988046Sep 16, 2023Mar 25, 2026
3H3V532C1KR68588833Jan 5, 2026Jul 12, 2026
1DW1A532X6B84330434Aug 13, 2024Oct 10, 2025
3AKJHHDR7KSKF985734May 23, 2024Nov 12, 2024
1JJV532D3JL06375533Apr 9, 2024Sep 13, 2024
4V4NC9EH5PN32973225Jan 13, 2024May 29, 2026
4V4NC9EH1PN33455523Jul 7, 2023Apr 2, 2026
3H3V532CXCT19600622Nov 27, 2024Oct 29, 2025
1JJV532D4PL40131722Oct 9, 2024Oct 15, 2025
3AKJHHDR9KSKC246825Aug 21, 2023Jul 15, 2025
1UYVS2536J218381522May 29, 2024Dec 30, 2024
1GRAA06296G33956522Aug 22, 2024Nov 18, 2024
2DM42JA46RS21185222Jul 6, 2024Jul 18, 2024
3H3V532C2LR44081222Feb 6, 2024Jun 5, 2024
3H3V532C4KT70909922Oct 13, 2023Dec 10, 2023