Carrier profile · USDOT 1082178 · Updated Jun 13, 2026

RETRO TECH SYSTEMS LLC

26 power unitsavg 8.7 yrRegional · 3 statesMARRILLVILLE, IN88/100
AUTHORITY STATUS UNKNOWN
Verified linksenvocore.comFMCSA 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 observed3
US states
Inspections · 24 mo5
CA busiest

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

Home base
MARRILLVILLE, IN
8196 CLAY STREET
Top corridor
CA ⇄ IN
CA 2 · MD 2 · NM 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · RETRO TECH SYSTEMS LLC · trailing 24 months
StateCoverageInspections
CACalifornia2
MDMaryland2
NMNew Mexico1