Carrier profile · USDOT 3100755 · Updated Jun 13, 2026
DIAMOND RENTAL LLC
14 power unitsSLC, UT50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 4518 S 500 W, SLC, UT, 84123
- Mailing address
- 4518 S RIVERSIDE DR, SALT LAKE CTY, UT, 84123-3694
- Operation
- Interstate· Hazmat
Contact
- Phone
- (801) 869-3434
- Fax
- (801) 284-5999
- Web domain
- diamondrental.com
Registration
- Officers
- Steve Schaefer · Mark Clawson
- USDOT / docket
- 3100755
- First registered
- Feb 22, 2018
- Last MCS-150
- Dec 21, 2021 · 313,525 mi (2021)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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.