Carrier profile · USDOT 4311431 · MC-1680526 · Updated Jul 18, 2026

BYF Express LLC

8 power unitsavg 6 yrRegional · 6 statesNAPERVILLE, IL100/100
CARRIER ACTIVEMC-1680526 ACTIVE
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: 5 trucks also ran under 8 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 63391USDOT 1331321USDOT 3785100USDOT 3222736USDOT 4329069USDOT 2285949USDOT 3246259USDOT 3491737Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (6 trucks · 11 carriers)
Across all inspections on record: USDOT 3139125USDOT 3751536USDOT 4008124USDOT 3246259USDOT 3877804USDOT 63391USDOT 3785100USDOT 3491737

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)8
Observed (24 mo)5
Shared w/ other carriers6

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

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

VINCarriersInspectionsFirst seenLast seen
1XKYD49X7HJ152785View sourced platform decode45Aug 8, 2023Apr 4, 2026
3AKJGLDR0HSHU4413View sourced platform decode36Jul 19, 2024Jul 21, 2026
1JJV532D6HL966847View sourced platform decode34Sep 5, 2025Jul 8, 2026
3H3V532C2HT696149View sourced platform decode33Oct 22, 2023Apr 4, 2026
1GR1A0621NB333920View sourced platform decode33Dec 11, 2023Jan 2, 2026
4V4NC9EGXFN191045View sourced platform decode24Jul 5, 2023Jan 7, 2026