MRTNZ INC
USDOT 3079999
Active, intrastate (hazmat) carrier, small fleet (11 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate45.5% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
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 | 3079999 |
|---|---|
| MC Number | — |
| Legal Name | MRTNZ INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 9092028758 |
| Address | 9668 BRIARWOOD AVE, Fontana, CA, 92335-5675 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Hazmat) |
| 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 | 88 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 86 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 91 / 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 | 11 |
|---|---|
| Out-of-Service Rate | 45.5% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-05-28 — CA — towaway
- 2024-06-12 — CA — towaway
Most frequent violation categories: 25 (6), 16 (4), 51 (4).
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) | 11 |
|---|---|
| Drivers | 10 |
| Recent Annual Mileage | 650,000 |
| Last MCS-150 Filing | 07-JAN-26 |
MRTNZ INC operates 11 power units — a larger fleet than 97% of carriers registered in CA.
Nearby
Other carriers in Fontana, CA
- HD CARRIERS INC — USDOT 2904925, 100 power units
- HIRA TRANSPORT INC — USDOT 3042022, 59 power units
- D W POWELL CONSTRUCTION INC — USDOT 2736165, 55 power units
- LEADING TRANSPORTATION SOLUTIONS INC — USDOT 2643086, 50 power units
- FONTANA UNIFIED SCHOOL DISTRICT — USDOT 2808411, 48 power units
Browse all carriers in Fontana, CA or all CA carriers.