Carrier profile · USDOT 2547013 · MC-886766 · Updated Jun 13, 2026
DIAMOND COACH SERVICES
DBA DIAMOND TRANSPORTATION
0 power unitsavg 9.4 yrLocal · 1 statesTUCSON, AZ100/100
CARRIER ACTIVEMC-886766 ACTIVERATED SATISFACTORY
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
- 6885 N ORACLE RD STE F, TUCSON, AZ, 85704
- Operation
- Interstate
Contact
- Phone
- (520) 825-8888
- Cell
- (520) 668-0205
- Web domain
- diamondtransportation.com
Registration
- Officers
- Hillary Louarti · Hillary Louarti
- USDOT / docket
- 2547013 · MC-886766
- First registered
- Oct 2, 2014
- Last MCS-150
- Mar 19, 2025 · 70,000 mi (2024)
- FMCSA safety rating
- Satisfactory · Nov 5, 2024
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Power units
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.