Carrier profile · USDOT 951389 · MC-521677 · Updated Jun 13, 2026

JACK B SHANNON SR

DBA J-4 TRUCKING

4 power unitsavg 17.7 yrRegional · 4 statesMAYSLICK, KY93/100
CARRIER ACTIVEMC-521677 ACTIVE
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Operation
Interstate

Registration

Officer
Jack B Shannon Sr
USDOT / docket
951389 · MC-521677
First registered
May 2, 2001
Last MCS-150
Nov 3, 2025 · 660,516 mi (2023)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

4Power units
4Drivers
4CDL drivers
660,516Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.