Carrier profile · USDOT 1482523 · MC-558818 · Updated Jun 13, 2026
DIAMOND TRANSPORT LLC
4 power unitsLocal · 1 statesDUNLAP, TN50/100
CARRIER ACTIVEMC-558818 ACTIVE
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
- 5139 WEST VALLEY ROAD, DUNLAP, TN, 37327
- Mailing address
- P O BOX 1175, DUNLAP, TN, 37327
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (423) 949-2251
Registration
- Officers
- J W Thomas Iii · Jeremy L Thomas
- USDOT / docket
- 1482523 · MC-558818
- First registered
- Apr 3, 2006
- Last MCS-150
- Mar 12, 2026 · 151,256 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 15.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.