DINORA SIERRA
USDOT 2399180 · Doing business as D EXPRESS TRANSPORT
Active, interstate carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate40% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 2399180 |
|---|---|
| MC Number | MC-825050 |
| Legal Name | DINORA SIERRA |
| DBA Name | D EXPRESS TRANSPORT |
| Entity Type | — |
| Phone | 9499961436 |
| Address | 409 W BISHOP, Santa Ana, CA, 92701 |
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 | 96 / 100 |
|---|---|
| Hours-of-Service Compliance | 94 / 100 |
| Driver Fitness | 89 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 93 / 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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 5 |
|---|---|
| Out-of-Service Rate | 40% vs 19.1% national average |
Most frequent violation categories: 7 (8), 16 (3), 20 (3).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | 78,953 |
| Last MCS-150 Filing | 20-AUG-25 |
DINORA SIERRA operates 1 power unit — a larger fleet than 0% of carriers registered in CA.
Nearby
Other carriers in Santa Ana, CA
- STATEWIDE TRAFFIC SAFETY AND SIGNS INC — USDOT 2526196, 142 power units
- CRH CALIFORNIA WATER INC — USDOT 2255207, 128 power units
- INGARDIA BROS PRODUCE INC — USDOT 2600091, 63 power units
- TECTA AMERICA SOUTHERN CALIFORNIA INC — USDOT 2137871, 36 power units
- FOUNDATION BUILDING MATERIALS LLC — USDOT 2424323, 34 power units
Browse all carriers in Santa Ana, CA or all CA carriers.