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TRI-LINES EXPRESS INC

CarrierIntel Score: 63/100. 172 inspection violations in the past 12 months. Updated Oct 2026.

DOT 2119348MC 738667ActiveMotor CarrierInterstateCarolina Casualty Insurance CompanyDIAMOND BAR, CA

COMPANY

Authority since
2011-03-04
MCS-150
2026-03-03 · 3,763,902 mi (2025)
Fleet
20 units · 40 trailers · 25 drivers
Annual mileage (VMT)
3,763,902 mi (2025)

ADDRESS

Physical
24075 FALCONS VIEW DR
DIAMOND BAR, CA 91765
Mailing
Same as physical

CONTACT

Phone
6269640444
Email
trilinestrucking@gmail.com

OFFICERS

Primary Officer
YAJUAN LIU
Title
CEOGENERAL MANAGER

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
2
General FreightOther: AUTO PARTS
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
187 mo
Active authority
INSURANCE
1 active
Carolina Casualty Insurance Company
RISK GRADE
Moderate Risk
1 risk factors · 2 strengths
OOS RATE
22.6%
83 / 367 inspections

CarrierIntel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

63
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 2 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
22 crashes · 1 fatal · 2 with injuries · 22 tow-away
Clean Inspection Rate
77% — 284 clean of 367 inspections
Out-of-Service Rate
22.6% — driver OOS 31 insp., vehicle OOS 58 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
22 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-03

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

High OOS rate 21% (last 24 mo)
Low crash rate (2.5 per 100 trucks/yr)
Active insurance on file

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