Carrier profile · USDOT 2120082 · MC-738921 · Updated Jun 13, 2026

Maria E Lopez

DBA E S R TRUCKING

3 power unitsavg 9.9 yrRegional · 4 statesMORENO VALLEY, CA81/100
CARRIER ACTIVEMC-738921 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 radiusRegional
revealed
States observed4
US states
Inspections · 24 mo12
AZ busiest

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

Home base
MORENO VALLEY, CA
24660 WILD CALLA DR
Top corridor
AZ ⇄ CA
AZ 5 · CA 4 · NM 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · MARIA E LOPEZ · trailing 24 months
StateCoverageInspections
AZArizona5
CACaliforniaHQ4
NMNew Mexico2
TXTexas1