Carrier profile · USDOT 648965 · MC-891709 · Updated Jun 13, 2026
Mason Diesel Service Inc
9 power unitsAURORA, UT50/100
CARRIER ACTIVEMC-891709 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
- 261 SOUTH 200 EAST, AURORA, UT, 84620
- Mailing address
- PO BOX 208, AURORA, UT, 84620
- Operation
- Interstate
Contact
- Phone
- (435) 529-7477
- Cell
- (435) 979-8379
- Fax
- (435) 529-7927
- mdiesel@cut.net
- Web domain
- cut.net
Registration
- Officers
- Shannon Mason · Ferald Mason
- USDOT / docket
- 648965 · MC-891709
- First registered
- Jul 3, 1996
- Last MCS-150
- Mar 16, 2026 · 81,291 mi (2025)
- FMCSA safety rating
- Not rated
- 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.