ZR BOY TRUCKING LLC
USDOT 3912586
Active, interstate carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate66.7% 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 | 3912586 |
|---|---|
| MC Number | MC-1444787 |
| Legal Name | ZR BOY TRUCKING LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 2177797802 |
| Address | 10134 6TH ST STE K, Rancho Cucamonga, CA, 91730 |
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 | 100 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 94 / 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 | 3 |
|---|---|
| Out-of-Service Rate | 66.7% vs 19.1% national average |
Most frequent violation categories: 16 (2), 2 (2), 20 (2).
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 | 100,000 |
| Last MCS-150 Filing | 02-MAR-26 |
ZR BOY TRUCKING LLC operates 1 power unit — a larger fleet than 0% of carriers registered in CA.
Nearby
Other carriers in Rancho Cucamonga, CA
- NK CARRIES INC — USDOT 3799553, 23 power units
- RMR TRANSPORTATION INC — USDOT 3961700, 20 power units
- MILESTONE LOGISTICS MANAGEMENT INC — USDOT 3959995, 15 power units
- LOS CARGO LOGISTICS INC — USDOT 3777072, 9 power units
- AVATAR TRUCKING EXPRESS LLC — USDOT 3908977, 9 power units
Browse all carriers in Rancho Cucamonga, CA or all CA carriers.