Carrier profile · USDOT 2515420 · MC-872848 · Updated Jun 13, 2026
4 Diamonds Trucking LLC
4 power unitsROCK HILL, SC50/100
CARRIER INACTIVEMC-872848 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
- 454 S ANDERSON RD STE 215, ROCK HILL, SC, 29730
- Operation
- Interstate
Contact
- Phone
- (803) 627-5661
- Cell
- (803) 818-1420
- Fax
- (888) 482-6687
Registration
- Officers
- Joseph Wright · Robert Casper Greif Jr.
- USDOT / docket
- 2515420 · MC-872848
- First registered
- Jun 13, 2014
- Last MCS-150
- Jun 13, 2014
- FMCSA safety rating
- Not rated
- 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.