TRI-LINES EXPRESS INC

USDOT 2119348 MC 738667 Diamond Bar, CA Authorized For-Hire
20 power units 25 drivers 3.8M mi/yr
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Satisfactory
FRED Score 75.0 / 100 The FRED Score (0–100, higher is better) compares this motor carrier's expected crash rate with that of similar fleets. It is an analytical opinion, not an FMCSA safety rating.
Moderate confidence
15 yrs history · 255 roadside inspections in 24 months
Scored Nov 8, 2026
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  • Expected crashes over the next 12 months, against similar fleets
  • What drives the grade: crash history and roadside record
  • Worth a closer look: the flags to ask about, with the questions
  • How it compares with similar fleets, per power unit and per mile
  • Cargo risk, and news reports linked to its crashes
  • How the grade is calculated, and its history week by week

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Fleet, registration and cargo

Fleet and equipment

Power units
20 all owned
Drivers · CDL
25 · 25
Annual miles
3.8M ~188k per unit
TypeOwnTermTripTotal
Trucks0000
Tractors200020
Trailers400040

Registration

Operation
Interstate
Authority type
Authorized For-Hire
Registered
Feb 11, 2011 (15 yrs)
MCS-150 update
Mar 3, 2026
Officer
YAJUAN LIU
Phone
(626) 964-0444
Email
trilinestrucking@gmail.com
Address
24075 Falcons View Dr, Diamond Bar CA 91765

Cargo

Cargo risk score FRED’s estimate from the commodities it hauls Log in
General FreightOther: AUTO PARTS

“General Freight” is a catch-all; the actual cargo mix and its risk may differ.

FMCSA status today

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Roadside and crash record

FMCSA record, Sep 2024 – Sep 2026
Crashes
1
0 fatal (0 deaths) · 0 injury · 0 people hurt in all
Inspections
255
52% clean (no violations)
Vehicle out-of-service
24.2%
40 of 165 vehicle inspections
Driver out-of-service
7.5%
19 of 252 driver inspections
Violations
285
71 out-of-service violations
Inspections per quarter With an out-of-service order
Q4 '24: 49 inspections, 7 out of service 49 Q4 '24 Q1 '25: 23 inspections, 3 out of service 23 Q1 '25 Q2 '25: 35 inspections, 6 out of service 35 Q2 '25 Q3 '25: 27 inspections, 3 out of service 27 Q3 '25 Q4 '25: 32 inspections, 11 out of service 32 Q4 '25 Q1 '26: 33 inspections, 10 out of service 33 Q1 '26 Q2 '26: 31 inspections, 3 out of service 31 Q2 '26 Q3 '26: 23 inspections, 11 out of service 23 Q3 '26
Sep 25–30, 2024 isn't charted (too little of that quarter is on file); the 24-month totals include its 2 inspections.
How it compares with similar fleets Crashes, inspections and violations per power unit and per mile, against fleets like this one Log in

Violations

285 on the FMCSA record, Sep 2024 – Sep 2026
  • Vehicle maintenance No alert
    196 · 50 out-of-service
    Brakes 61 · Lights 51 · Tires 22 · Wheels & hubs 11 · Steering & suspension 9 · 42 more
  • Hours of service No alert
    72 · 15 out-of-service
    Logbook / ELD paperwork 37 · False log 20 · Over hours limit 9 · No log 6
  • Unsafe driving No alert
    11 · 0 out-of-service
    Seat belt 4 · Speeding 3 · Phone use 2 · Reckless / lane 1 · Other 1
  • Driver fitness No alert
    6 · 6 out-of-service
    No valid CDL 3 · English proficiency 2 · Other qualification 1
  • Drugs & alcohol No alert
    0
Out-of-service share of each category. “No alert” = under FMCSA's BASIC intervention threshold.

Violations by quarter

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12 violations fall outside the charted quarters; the 24-month totals include them.

Crashes

FMCSA record, Sep 2024 – Sep 2026 · crash reports through Sep 15, 2026
1 crash
  • Jun
    11
    2025
    Jun 11, 2025 · California
    Property damage only
    Daylight, two-way trafficway divided unprotected median. FMCSA: not preventable.

Insurance filed with FMCSA

FMCSA record through Nov 7, 2026
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On FMCSA's filing record
Liability (BIPD)
$750,000 · Carolina Casualty Insurance Company
on record since Feb 18, 2024 · FMCSA minimum $750,000 · no gap on FMCSA's record since Feb 2011
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to Nov 7, 2026
  • 2 liability insurers on FMCSA's record, 1 change: SCOTTSDALE INDEMNITY COMPANY → Carolina Casualty Insurance Company (Feb 2024)
  • 1 cancellation notice filed by an insurer, replaced before it took effect
  • No gap in filed liability coverage while liability was required
Authority events and every filing FMCSA’s full filing record back to the 1990s, and who else this insurer covers Log in

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it operates

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Map: inspections and crashes from FMCSA's weekly files over 24 months.

Inspections by state
  • New Mexico 62
  • California (HQ) 49
  • Arkansas 48
  • Oklahoma 17
  • Arizona 16
  • Mississippi 13
  • Tennessee 11
  • Georgia 6

19% of inspections were in its home state.

How this grade is calculated, and its history The model behind the grade: factors, credibility, peer group and the score week by week Log in