Carrier profile · USDOT 1144895 · Updated Jun 13, 2026

9 Brothers Building Supply Corp

7 power unitsavg 16.7 yrRegional · 3 statesBRENTWOOD, NY86/100
AUTHORITY STATUS UNKNOWN
Verified links9brothersbuilding.comFacebookInstagramFMCSA 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
NY busiest

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

Home base
BRENTWOOD, NY
1670 ISLIP AVENUE
Top corridor
NY
NY 14 · CT 1 · NJ 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · 9 BROTHERS BUILDING SUPPLY CORP · trailing 24 months
StateCoverageInspections
NYNew YorkHQ14
CTConnecticut1
NJNew Jersey1