Carrier profile · USDOT 2119348 · MC-738667 · Updated Sep 6, 2026

Tri-lines Express Inc

20 power unitsavg 9.2 yrNational · 19 statesDIAMOND BAR, CA75/100
CARRIER ACTIVEMC-738667 ACTIVE
Verified linksFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational
revealed
States observed18
US states
Inspections · 24 mo256
NM busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
DIAMOND BAR, CA
24075 FALCONS VIEW DR
Top corridor
NM ⇄ CA
NM 62 · CA 50 · AR 49
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 18 states · trailing 24 mo

Roadside inspections by state · TRI-LINES EXPRESS INC · trailing 24 months
StateCoverageInspections
NMNew Mexico62
CACaliforniaHQ50
ARArkansas49
OKOklahoma18
AZArizona15
MSMississippi13
TNTennessee10
NCNorth Carolina6
TXTexas6
GAGeorgia6
ALAlabama4
ILIllinois4
SCSouth Carolina3
UTUtah2
MOMissouri2
KSKansas2
OHOhio2
INIndiana2