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Motor carrier · USDOT 2119348

TRI-LINES EXPRESS INC, Diamond Bar, CA: USDOT 2119348 safety record, inspections, out-of-service, crashes

Fleet and drivers are as TRI-LINES EXPRESS INC filed them on its MCS-150, last updated March 3, 2026. The carrier has been on the FMCSA register since February 11, 2011. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

Identity

Legal name as filedTRI-LINES EXPRESS INC
USDOT number2119348
Status on the censusActive
AddressDiamond Bar, CA 91765
CountyLos Angeles County
Operating authorityInterstate Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingNot rated
Power units20 (20 trucks)
Drivers25 (25 with a CDL)
On the register sinceFebruary 11, 2011
MCS-150 last filedMarch 3, 2026
MCS-150 annual mileage3,763,902 miles (2025)
Cargo carriedOther; General Freight

Cited to the FMCSA Company Census File.

Roadside inspections

The newest 50 of 148.

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
November 3, 2026NMLevel II, walk-around0000
November 2, 2026OKLevel I, full13211
October 29, 2026NMLevel II, walk-around0000
October 29, 2026NMLevel III, driver only0000
October 27, 2026GALevel III, driver only0000
October 25, 2026ARLevel III, driver only0000
October 23, 2026TNLevel III, driver only0000
October 14, 2026NMLevel II, walk-around1000
October 12, 2026ARLevel III, driver only0000
October 9, 2026ARLevel II, walk-around0000
October 6, 2026NCLevel III, driver only0000
October 6, 2026AZLevel I, full3000
September 30, 2026TXLevel II, walk-around0000
September 26, 2026NMLevel II, walk-around0000
September 18, 2026NMLevel III, driver only1000
September 18, 2026TNLevel III, driver only0000
September 7, 2026AZLevel II, walk-around5101
September 2, 2026CALevel II, walk-around2000
August 30, 2026NMLevel II, walk-around1000
August 27, 2026ARLevel II, walk-around0000
August 22, 2026ARLevel III, driver only0000
August 13, 2026TNLevel III, driver only0000
August 10, 2026CALevel II, walk-around2202
July 17, 2026NMLevel I, full0000
July 14, 2026NCLevel III, driver only1000
July 9, 2026NMLevel II, walk-around1101
July 6, 2026NMLevel II, walk-around1101
June 21, 2026NMLevel II, walk-around0000
June 10, 2026NMLevel II, walk-around0000
June 8, 2026NMLevel I, full7110
May 27, 2026NMLevel II, walk-around0000
May 26, 2026NCLevel II, walk-around0000
May 21, 2026NMLevel II, walk-around0000
May 18, 2026NMLevel I, full0000
May 11, 2026NMLevel II, walk-around0000
May 8, 2026NMLevel II, walk-around0000
April 13, 2026NMLevel II, walk-around5000
April 13, 2026NMLevel II, walk-around2000
April 13, 2026NMLevel I, full2000
March 26, 2026NMLevel III, driver only0000
February 28, 2026NMLevel II, walk-around1000
February 22, 2026NMLevel II, walk-around1000
January 28, 2026NMLevel III, driver only0000
January 21, 2026NMLevel II, walk-around0000
January 2, 2026NMLevel II, walk-around0000
January 2, 2026NMLevel III, driver only0000
December 29, 2025NMLevel III, driver only2000
December 27, 2025NMLevel III, driver only0000
December 22, 2025NMLevel I, full5101
December 22, 2025NMLevel III, driver only0000

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

DateFiled byCityFatalitiesInjuriesTowed awayHazmat released
June 11, 2025CAUnincorporated00YesNo
September 4, 2024CAUnincorporated00YesNo
February 11, 2024TXNot Listed00YesNo
October 9, 2022GACommerce00YesNo
November 7, 2021NCIndian Trail00YesNo
May 19, 2021ILOkawville Twp00YesNo
October 9, 2020GA00YesNo
September 20, 2020CAUnincorporated00YesNo
November 21, 2019CADiamond Bar00Yes
October 24, 2017ILGermantown Twp00YesNo

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

This page of the Velarion Records public-records register covers the motor carrier TRI-LINES EXPRESS INC, USDOT 2119348, in Diamond Bar, CA. It lists 20 power units, 25 drivers, 126 roadside inspections on file, 31 with an out-of-service order, and 10 crashes on file. The page also lists the MCS-150 annual mileage of 3,763,902 miles (2025) and states the carrier has been on the FMCSA register since February 11, 2011.