Carrier profile · USDOT 4071793 · MC-1547064 · Updated Sep 6, 2026

21 Auto Transport LLC

2 power unitsavg 7.1 yrRegional · 5 statesGAITHERSBURG, MD81/100
CARRIER ACTIVEMC-1547064 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: 4 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 4481859USDOT 4497027USDOT 4560973Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (4 trucks · 5 carriers)
Across all inspections on record: USDOT 4103629USDOT 4481859USDOT 4497027USDOT 3443889USDOT 4560973

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)7
Shared w/ other carriers4

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
5VGFW5035LL003545View sourced platform decode418Jul 15, 2024Jul 30, 2026
541GC3627PM000735View sourced platform decode35Nov 13, 2023Jun 3, 2026
3C63RRGL6LG591755View sourced platform decode26Jan 31, 2025Mar 19, 2026
3C63RRGL6KG591755View sourced platform decode25Sep 21, 2024Dec 8, 2025