Carrier profile · USDOT 1447970 · MC-547302 · Updated Jun 13, 2026
4 Diamond Logistics LLP
1 power unitCARROLL, IA50/100
CARRIER INACTIVEMC-547302 INACTIVE
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
- Physical address
- 1832 INDUSTRIAL PARK ROAD, CARROLL, IA, 51401
- Mailing address
- 397 329TH PLACE, PERRY, IA, 50220
- Operation
- Interstate
Contact
- Phone
- (515) 371-2501
- Fax
- (928) 395-2200
- shelby3787@msn.com
Registration
- Officers
- Lyndle Shelby · Dallas Wernimont
- USDOT / docket
- 1447970 · MC-547302
- First registered
- Jan 3, 2006
- Last MCS-150
- Nov 9, 2006 · 0 mi
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual 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.