YJJ TRUCKING INC
Risk factors
Low 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 20268 inspections · 19 violations (2 OOS) · 9% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.9A-LHLIVehicle Maintenance
Lighting - Headlamp(s) - Any inoperative
12
2× · sev 6
- 2393.75B-TFVVehicle Maintenance
Tires - Front, less than 4/32 inch tread depth
8
1× · sev 8
- 3393.9HVehicle Maintenance
Inoperable head lamps
6
1× · sev 6
- 4393.9A-HLLHVehicle Maintenance
Lighting - Headlamp(s) fail to operate on low and high beam
6
1× · sev 6
- 5393.11A1-LTSMVehicle Maintenance1 OOS
Lighting - Turn signal - Any missing on the rearmost vehicle.
6
1× · sev 6
- 6393.209E-SPSLAVehicle Maintenance
Steering - Power steering leaking anywhere.
6
1× · sev 6
- 7392.2-SLLEQP
State/Local Laws - Violation of state and local law - Equipment violation.
3
3×
- 8392.2-SLLSR
State/Local Laws - State registration/tag violation
2
2×
- 9393.9Vehicle Maintenance
Inoperable Required Lamp
2
1× · sev 2
- 10393.126Vehicle Maintenance1 OOS
Failure to ensure intermodal container securement
1
1× · sev 1
Most inspected in · top 1 states
- CA11
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.
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
High impactEstimated Vehicle Maintenance percentile of 80% is at/over the 80% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.
- 393.9A-LFTSILighting - Front - Turn signal - inoperative1× · 27%
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative2× · 18%
- 393.11A1-LTSMLighting - Turn signal - Any missing on the rearmost vehicle.1× · 12%
- 393.70B1I-CDFAMCoupling - Sliding fifth wheel fore/aft stop is missing/not secured1× · 5%
- Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
- Prioritize the out-of-service items — they carry the heaviest weight
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance 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
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.
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- Walk the lights every pre-trip and carry spare bulbs/fuses
- Clean lenses and check the trailer plug for corrosion
- 392.2-SLLSRState/Local Laws - State registration/tag violation
- Review these violations with drivers and add the fix to your pre-trip and PM routine
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
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 NHTSA12 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 mi6 drivers
- Company officer
- JUNJING YANG
- Operation
- Interstate
- Registered since
- 2021-04-09
- Last MCS-150 update
- 2026-01-28
- Census status
- Active
Fleet: 2 trucks · 2 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.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Connections
carrier graphThis carrier shares VINs 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
19 events- 05/10/2026Insurance filed — HYUNDAI MARINE & FIRE INS CO LTD (US BRANCH)
Liability (BIPD) — BMC-91X · policy HICA-1-25-102554-02
- 05/10/2026Insurance cancelled — HYUNDAI MARINE & FIRE INS CO LTD (US BRANCH)
BIPD/Primary · policy HICA-1-25-102554
- 04/13/2026COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/11/2026)
- 01/28/2026MCS-150 update filed
0.1M mi reported (2025)
- 05/10/2025Insurance cancelled — SECURITY NATIONAL INSURANCE CO.
BIPD/Primary · policy SMC1813591
- 04/14/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/12/2025)
- 05/10/2024Insurance cancelled — SECURITY NATIONAL INSURANCE CO.
BIPD/Primary · policy SMC1813591
- 04/15/2024COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/13/2024)
- 01/07/2024Insurance cancelled — SECURITY NATIONAL INSURANCE CO.
BIPD/Primary · policy SMC1813591
- 05/10/2023Insurance cancelled — AEGIS SECURITY INSURANCE COMPANY
BIPD/Primary · policy ASA003196-01
- 05/10/2023Insurance replaced — SECURITY NATIONAL INSURANCE CO.
BIPD/Primary · policy SMC1813591
- 04/13/2023COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/10/2023)
- 07/29/2022Insurance cancelled — AEGIS SECURITY INSURANCE COMPANY
BIPD/Primary · policy ASA003196-01
- 07/05/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (07/14/2022)
- 05/10/2022Insurance replaced — AEGIS SECURITY INSURANCE COMPANY
BIPD/Primary · policy ASA003196-01
- 05/08/2022Insurance cancelled — WATFORD INSURANCE COMPANY
BIPD · policy WIC1005018-00
- 04/11/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/11/2022)
- 05/17/2021MOTOR PROPERTY COMMON CARRIER — GRANTED
- 04/09/2021Registered 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
- Non-ratable review
- Rated
- —
- Last review
- 2023-01-09
MCS-150 registration
- Form date
- 2026-01-28
- Reported mileage
- 50,000 mi (2025)
Got a violation you want to contest?
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