Carrier profile · USDOT 554371 · MC-383794 · Updated Jun 13, 2026
Diamond Oil Company
18 power unitsRegional · 3 statesDES MOINES, IA82/100
CARRIER ACTIVEMC-383794 ACTIVERATED SATISFACTORYHAZMAT
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
- 702 SE RACCOON ST, DES MOINES, IA, 50309
- Operation
- Interstate· Hazmat
Contact
- Phone
- (515) 244-4271
- Fax
- (515) 244-4273
- Web domain
- diamondoilco.com
Registration
- Officer
- Joe Nieto
- USDOT / docket
- 554371 · MC-383794
- First registered
- Mar 23, 1994
- Last MCS-150
- Feb 28, 2024 · 1,200,000 mi (2023)
- FMCSA safety rating
- Satisfactory · May 30, 2019
- 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.