SHUN Z TRUCKING SERVICE
Risk factors
High riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 20269 inspections · 15 violations (2 OOS) · 22% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1395.8E-HOSPDHours-of-Service Compliance
HOS (Property) - No driver may make a false report in connection with a duty status. Explain
7
1× · sev 7
- 2395.8A1-HOSPHours-of-Service Compliance1 OOS
HOS (Property) - Failing to have a record of duty status using the method prescribed
5
1× · sev 5
- 3396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
4
1× · sev 4
- 4393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
4
1× · sev 4
- 5395.24Hours-of-Service Compliance
HOS (ELD) - ELD Form and Manner
3
3× · sev 1
- 6393.11B-CSURRVehicle Maintenance
Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
3
1× · sev 3
- 7396.5B-HWSLVehicle Maintenance
Hubs - Wheel seal leaking
2
1× · sev 2
- 8395.30B1-ELDDFRHours-of-Service Compliance
HOS (ELD) - Driver failing to review records and certify the accuracy of the information.
1
1× · sev 1
- 9392.2-SLLMFVehicle Maintenance
State/Local Laws - Wheel (mud) flaps missing or defective
1
1× · sev 1
- 10392.2-SLL
State/Local Laws -
1
1×
Most inspected in · top 4 states
- CA4
- OR3
- AZ1
- IL1
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Driver out-of-service rate exceeds the national average
High impactDriver OOS rate is 11.1% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.
- Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
- Run a preventative-maintenance program; periodically inspect tires, brakes and lights
- Reinforce thorough pre-trip and post-trip inspections; retrain where needed
Unsafe Driving needs attention
Low impactEstimated Unsafe Driving percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
Low impactEstimated Hours-of-Service Compliance percentile of 50% is under the 65% line. In decent shape, but here's what's driving it.
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 35%
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain1× · 35%
- 395.24HOS (ELD) - ELD Form and Manner3× · 25%
- 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× · 5%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
- Prioritize the out-of-service items — they carry the heaviest weight
Driver Fitness needs attention
Low impactEstimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA6 distinct vehicles seen in this carrier’s roadside inspections.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi1 drivers
- Company officer
- SHUN ZHANG
- Operation
- Interstate
- Registered since
- 2024-07-01
- Last MCS-150 update
- 2025-08-27
- Census status
- Active
Fleet: 1 trucks · 1 owned tractors.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares VINs or addresses with 11 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
8 events- 04/29/2026Insurance cancelled — NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC
BIPD/Primary · policy MDX-25-295208-01
- 09/05/2025Insurance replaced — NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC
BIPD/Primary · policy MDX-25-295208-01
- 08/30/2025Insurance cancelled — NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC
BIPD/Primary · policy MDX-24-266982-00
- 08/27/2025MCS-150 update filed
0.0M mi reported (2025)
- 08/26/2025Insurance replaced — NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC
BIPD/Primary · policy MDX-24-266982-00
- 08/04/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/25/2025)
- 09/06/2024MOTOR PROPERTY COMMON CARRIER — GRANTED
REVOKED (05/05/2026)
- 07/01/2024Registered with FMCSA
AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2025-08-27
- Reported mileage
- 30,000 mi (2025)
Got a violation you want to contest?
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