Tri-Lines Express Inc

USDOT activeAuthority activeCarrier · Interstate
  • USDOT2119348
  • MC738667
  • LocationDiamond Bar, CA
  • Phone(626) 964-0444
  • Fleet20 power units · 25 drivers

Tri-Lines Express Inc (USDOT 2119348, MC-738667) is an interstate motor carrier based in Diamond Bar, California with 20 power units and 25 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 248 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-738667Motor Carrier of Property (except Household Goods)Active

First granted on March 4, 2011 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 11, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XCarolina Casualty Insurance Company$750,000Feb 18, 2024
Insurance history: 15 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Ace Property and Casualty Insurance CompanyFeb 18, 2023Feb 18, 2024Replaced
Liability (BIPD)Scottsdale Indemnity CompanyFeb 18, 2023Feb 18, 2023Replaced
Liability (BIPD)Scottsdale Indemnity CompanyFeb 23, 2022Feb 18, 2023Cancel
Liability (BIPD)Scottsdale Indemnity CompanyFeb 18, 2022Feb 23, 2022Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaFeb 18, 2021Feb 18, 2022Cancel
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaFeb 18, 2020Feb 18, 2021Cancel
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaFeb 18, 2019Feb 18, 2020Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaFeb 18, 2018Feb 18, 2019Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaFeb 18, 2017Feb 18, 2018Cancel
Liability (BIPD)United States Fire Insurance Co.Feb 18, 2014Feb 18, 2017Replaced
Liability (BIPD)Global Hawk Insurance Company, A RrgFeb 18, 2013Feb 18, 2014Cancel
Liability (BIPD)New York Marine & General Ins. Co.May 8, 2012Feb 18, 2013Cancel
Liability (BIPD)New York Marine & General Ins. Co.Feb 18, 2012May 8, 2012Cancel
CargoHartford Fire Insurance CompanyFeb 18, 2011Apr 22, 2020Cancel
Liability (BIPD)Global Hawk Insurance Company, A RrgFeb 18, 2011Feb 19, 2012Term / cancl

Process agent (BOC-3)

Process Agent Service Company, Inc., Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

248
Inspections
121 with no violations
7.3%
Driver out-of-service
18 of 245 inspections
23.4%
Vehicle out-of-service
37 of 158 inspections
1
Crashes
0 fatal · 0 injury · 1 tow-away

Inspected most often in: New Mexico (60), Arkansas (48), California (46), Oklahoma (16), Arizona (14).

Most recent inspection on file: November 3, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 9, 2024
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 17, 2022
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 18, 2021
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 18, 2020
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 19, 2019
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 20, 2018
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 10, 2014
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 19, 2013
Show 3 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on April 17, 2012
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 13, 2012
  3. Granted — Common carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated March 3, 2026

Power units
20
Trucks
20
Tractors owned
20
Trailers owned
40
Drivers
25
CDL drivers
25
Interstate drivers
25
Miles traveled
3,763,902 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
February 11, 2011
Address
24075 Falcons View Dr, Diamond Bar, CA 91765
Phone (registered with FMCSA)
(626) 964-0444

Cargo carried

  • General freight
  • Auto parts

Key facts

  • USDOT number 2119348 was registered on February 11, 2011.
  • Operating authority MC-738667 was first granted on March 4, 2011.
  • The company last updated its FMCSA registration (Form MCS-150) on March 3, 2026.
  • It reported 3,763,902 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with Carolina Casualty Insurance Company.
  • It had 248 roadside inspections in the last 24 months; 121 inspections recorded no violations.
  • FMCSA records list 1 reportable crash in the last 24 months.
  • Its process agent filing (BOC-3) is with Process Agent Service Company, Inc..

Other carriers in Diamond Bar, CA

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