Carrier profile · USDOT 346154 · Updated Jul 18, 2026

Central Steel Supply Co

10 power unitsavg 6.9 yrRegional · 3 statesMARLBOROUGH, MA80/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
Verified linkscentralsteelsupply.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 mo16
MA busiest

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

Home base
MARLBOROUGH, MA
85 AMES STREET
Top corridor
MA
MA 10 · CT 5 · ME 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · CENTRAL STEEL SUPPLY CO · trailing 24 months
StateCoverageInspections
MAMassachusettsHQ10
CTConnecticut5
MEMaine1