JACK B SHANNON SR
USDOT 951389 · Doing business as J-4 TRUCKING
Active, interstate carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate20% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 951389 |
|---|---|
| MC Number | MC-521677 |
| Legal Name | JACK B SHANNON SR |
| DBA Name | J-4 TRUCKING |
| Entity Type | INDIVIDUAL |
| Phone | 6065842491 |
| Address | 4111 KY 596, Mayslick, KY, 41055 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 85 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 5 |
|---|---|
| Out-of-Service Rate | 20% vs 19.1% national average |
Most frequent violation categories: 20 (4), 23 (1), 26 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 4 |
|---|---|
| Drivers | 4 |
| Recent Annual Mileage | 660,516 |
| Last MCS-150 Filing | 03-NOV-25 |
JACK B SHANNON SR operates 4 power units — a larger fleet than 87% of carriers registered in KY.
Nearby
Other carriers in Mayslick, KY
- JOHN CONIE — USDOT 1048030, 2 power units
- BURTON LIVESTOCK LLC — USDOT 648060, 1 power units
- STEVE CLARY — USDOT 727332, 1 power units
- JOHN STANTON — USDOT 854659, 1 power units
- H & S TRUCKING — USDOT 862691, 1 power units
Browse all carriers in Mayslick, KY or all KY carriers.