Carrier profile · USDOT 4407193 · MC-1730824 · Updated Jun 26, 2026

TRANSPORT KEY LLC

1 power unitsavg 6.3 yrMulti-region · 12 statesMIAMI, FL34/100
CARRIER INACTIVEMC-1730824 INACTIVE
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: 14 trucks also ran under 11 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4444875USDOT 4516143USDOT 4564114USDOT 4254327USDOT 4282722USDOT 4427572USDOT 4477358USDOT 3426647Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (17 trucks · 15 carriers)
Across all inspections on record: USDOT 4254327USDOT 4282722USDOT 4444875USDOT 3613129USDOT 4492127USDOT 4146396USDOT 4332857USDOT 4237616

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)13
Shared w/ other carriers17

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
15XFW503X4L00053646Oct 3, 2025Jun 4, 2026
3C7WRTCL4NG34330948May 21, 2025Jun 3, 2026
1L9WC50E4PM64900246Feb 14, 2024Jan 6, 2026
5SHFW5037KB00089547Feb 27, 2025Oct 17, 2025
1FT8W3DT1LEC2683736Jun 20, 2025May 28, 2026
4A93A4315RH22008036Jun 20, 2025May 28, 2026
3C63RRHL0SG55512335Sep 27, 2025May 21, 2026
3C63RRGL7RG17511234Sep 18, 2025Mar 5, 2026
3C63RRGL1RG11255524Sep 12, 2025Apr 16, 2026
1W9H44731NH15725522Dec 23, 2025Feb 22, 2026
3C63RRGL5RG32145722Nov 13, 2025Dec 5, 2025
5VGFL4338ML00810822Nov 13, 2025Dec 5, 2025
5VGFE4734LL00967723Sep 18, 2025Nov 22, 2025
3C63RRGL7RG15580122Oct 14, 2025Oct 31, 2025
3C7WDMFL8CG26119223Jun 25, 2025Oct 22, 2025
5VGFW5025KL00633723Jun 25, 2025Oct 22, 2025
5VGFL433XBL00205023Jun 17, 2023Sep 18, 2025