Carrier profile · USDOT 4109107 · MC-1569110 · Updated Jun 13, 2026

Tier 1 Transport Inc

2 power unitsavg 4.8 yrRegional · 7 statesNORWALK, CA81/100
CARRIER ACTIVEMC-1569110 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 observed7
US states
Inspections · 24 mo7
CA busiest

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

Home base
NORWALK, CA
11309 CRESSON ST
Top corridor
CA
CA 1 · OH 1 · KY 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · TIER 1 TRANSPORT INC · trailing 24 months
StateCoverageInspections
CACaliforniaHQ1
OHOhio1
KYKentucky1
NMNew Mexico1
MOMissouri1
UTUtah1
AZArizona1