CSA
Authorized · PropertyUSDOT 3268868· MC1031612· CARRIER· EIN 83-4187393
⬇ PDF report

THE SIXTH BROTHER INC

19147 PILARIO ST SUITE A, ROWLAND HEIGHTS, CA, 91748(626) 373-5581liyuan551030@gmail.comYUAN LI
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
UNITED FINANCIAL CASUALTY COMPANY
Vehicle OOS
25%
above 22% national avg
Driver OOS
5.3%
below 6.7% national avg
Crashes 24mo
0
clean
Red flags
None
nothing flagged
100
/ 100

Risk factors

Low riskVioCodes score
No red flags in the public FMCSA record

A 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.

Authority & insurance

MC1031612

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 04/17/2025
UNITED FINANCIAL CASUALTY COMPANY· policy CA995884709
Authority history (2) ▾
03/21/2025COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (04/11/2025)
04/25/2019MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history2 insurers on record
Filing timeline (3) ▾
  1. LANCER INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 04/19/2023 → 04/17/2025
  2. LANCER INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 04/17/2023 → 04/19/2023
  3. LANCER INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 04/17/2019 → 04/17/2023

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle8 inspections · 25% OOS · National 22%
Driver19 inspections · 5.3% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

21 inspections · 77 violations (9 OOS) · 20% of inspections had an OOS finding.

21
Inspections
77
Violations
9
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

32
total

Top cited codes

score = count × severity weight

Most inspected in · top 8 states

  • CA10
  • NM4
  • KS3
  • IL3
  • NV3
  • IA2
  • MN1
  • SD1

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.

Recommendations

What’s driving each score, what to do about it, and where it could go.

False log / RODS violations are the leading contributor to Hours-of-Service Compliance

High impact

Estimated Hours-of-Service Compliance percentile of 89% is at/over the 65% 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.

What’s contributing33 violations · 3 OOS (24 mo)
False log / RODS3 OOS12 viol68%
  • 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain10× · 63%
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 4%
  • 395.22H4-ELDBRODSHOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a1× · 1%
Log / ELD device19 viol19%
  • 395.24HOS (ELD) - ELD Form and Manner8× · 5%
  • 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t2× · 5%
  • 395.34A1-ELDDFNHOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours1× · 3%
Following / lane / reckless2 viol13%
  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim1× · 7%
  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× · 7%
What to do
  • 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
Projected estimatecould improve up to 25 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

Vehicle and driver out-of-service rate exceeds the national average

High impact

Vehicle OOS rate is 25% vs the 22% national average. Driver OOS rate is 10% 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.

What to do
  • 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

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

Medium impact

Estimated Vehicle Maintenance percentile of 76% is close to the 80% intervention line — worth getting ahead of before it crosses.

What’s contributing13 violations · 2 OOS (24 mo)
Lighting / lamps5 viol35%
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× · 13%
  • 393.9A-LSLILighting - Stop lamps - Any inoperative.1× · 13%
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19971× · 3%
Tires2 OOS2 viol33%
  • 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS1× · 22%
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 11%
Brakes3 viol22%
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× · 9%
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× · 9%
  • 393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit1× · 4%
Wheels / rims1 viol7%
What to do
  • 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
Projected estimatecould improve up to 34 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

A high share of violations are occurring in Johnson County, KS

Medium impact

12 of 47 violations in the last 12 months (26%) came from inspections in Johnson County, KS. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from Johnson County, KS to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Driver Fitness needs attention

Low impact

Estimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • 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.

▲ Trending worse
3
Inspections
8
Violations
2
Out-of-service
1
Clean
Where the violations are
Hours-of-Service Compliance 88%Vehicle Maintenance 13%
Focus here first
1Hours-of-Service Compliance
7 violations · 2 OOS · 88% of recent
  • 395.8E-HOSPD×5HOS (Property) - No driver may make a false report in connection with a duty status. Explain · OOS
  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim
  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
Do this
  • Log in and annotate the ELD correctly every day; fix edits promptly
  • Plan trips around available hours — never falsify a log
2Vehicle Maintenance
1 violation · 13% of recent
Do this
  • Look for shiny/streaked lug nuts on the walk-around
  • Torque wheels after service and re-torque on schedule
Repeat offenders (same code, multiple times)
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

31
Inspections
77
Violations
9
Out-of-service
376
CSA points
0
Crashes
11
States
cleanviolOOS

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 NHTSA

13 distinct vehicles seen in this carrier’s roadside inspections.

9 trailer 4 truck
2020 FREIGHTLINER Cascadiaseen 12×
3AKJHHDR5LSLR4552· YP91707 CA
2019 FREIGHTLINER Cascadiaseen 9×
3AKJHHDR2KSKC5194· YP22056 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 7×
1UYVS2535N3505408· 4VF3826 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 6×
1UYVS2534N3618623· 4UL5924 CA
2022 FREIGHTLINER Cascadiaseen 6×
3AKJHHDR4NSMT3893· ZP61758 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 5×
1UYVS2534N3445413· 4UL6120 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 4×
1UYVS2538N3618625· 4VG6103 CA
2023 FREIGHTLINER Cascadiaseen 4×
3AKJHHDR6PSNK5977· ZP86125 CA
2019 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 3×
1UYVS2532K3757113· 4SE7291 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS2536N3618624· 4VH8064 CA
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 2×
1UYVS2537N3505409· 4VF3655 CA
2021 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V532C5MR262069· 4TN6921 CA
2024 HYUNDAI TRANSLEAD TRAILERS Hyundai Translead Trailers
3H3V532K6RS145074· C320249 ME

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 census

AUTHORIZED FOR HIRE

Power units
4
on file (MCS-150)
Drivers
4
4 hold a CDL
Annual mileage
0.3M mi
reported 2025
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi4 drivers
Company officer
YUAN LI
Operation
Interstate
Registered since
2019-04-04
Last MCS-150 update
2026-04-13
Census status
Active

Fleet: 4 trucks · 4 owned tractors · 5 owned trailers.

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 graph

This carrier shares VINs or officers with 5 other carriers — review the connections below as part of your vetting.

5
Connected carriers
2
Fleet-transfer links
7
Most shared VINs
4
Strong links
Strong· 4
1
BLUETREE TRUCKING INC
USDOT 3466684Active· CHINO, CA
Strong
Shared VIN · 7
1UYVS2534N34454131UYVS2537N35054091UYVS2534N36186231UYVS2535N35054083H3V532C5MR2620691UYVS2538N3618625
2
IVY KITCHEN AND BATH INC
USDOT 2751978Active· SAN JOSE, CA
Strong
Officer
3
LYY GOLD TRUCKING INC
USDOT 4107810Active· MONTEREY PARK, CA
Strong
Officer
4
PENGQI CORP
USDOT 3393764Active· CHINO, CA
Strong
Officer
Medium· 1
WERNER ENTERPRISES INC
USDOT 53467Active· OMAHA, NE
Medium
Shared VIN · 2
3AKJHHDR6PSNK59773AKJHHDR4NSMT3893

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
  1. 04/13/2026MCS-150 update filed

    0.3M mi reported (2025)

  2. 04/17/2025Insurance filed — UNITED FINANCIAL CASUALTY COMPANY

    Liability (BIPD) — BMC-91X · policy CA995884709

  3. 04/17/2025Insurance cancelled — LANCER INSURANCE COMPANY

    BIPD/Primary · policy CM0068012

  4. 03/21/2025COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (04/11/2025)

  5. 04/19/2023Insurance replaced — LANCER INSURANCE COMPANY

    BIPD/Primary · policy CM0068012

  6. 04/17/2023Insurance replaced — LANCER INSURANCE COMPANY

    BIPD/Primary · policy CM0068012

  7. 04/25/2019MOTOR PROPERTY COMMON CARRIER — GRANTED
  8. 04/04/2019Registered 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
2026-04-13
Reported mileage
300,000 mi (2025)
⚡

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ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 7:20 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.