MASON DIESEL SERVICE INC
USDOT 648965
Active
Active, interstate carrier, small fleet (9 power units) — no FMCSA safety rating on record (common).
USDOT648965
MC NumberMC-891709
Fleet9 power units
Drivers4
Phone4355297477
LocationAurora, UT
Registration
Carrier identity
| USDOT Number | 648965 |
|---|---|
| MC Number | MC-891709 |
| Legal Name | MASON DIESEL SERVICE INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4355297477 |
| Address | 261 SOUTH 200 EAST, Aurora, UT, 84620 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Equipment
Fleet & operations
| Power Units (trucks) | 9 |
|---|---|
| Drivers | 4 |
| Recent Annual Mileage | 81,291 |
| Last MCS-150 Filing | 16-MAR-26 |
MASON DIESEL SERVICE INC operates 9 power units — a larger fleet than 94% of carriers registered in UT.
Nearby
Other carriers in Aurora, UT
- MALMGREN TRANSPORT INC — USDOT 906023, 14 power units
- KEN JOHNSON — USDOT 699602, 2 power units
- MASON MACHINERY INC — USDOT 777132, 2 power units
- ROBERT W HARMAN — USDOT 624283, 1 power units
- AURORA WELDING & MFG INC — USDOT 702396, 1 power units
Browse all carriers in Aurora, UT or all UT carriers.