Carrier profile · USDOT 480100 · Updated Jun 13, 2026

A-1 Sanitation Service Inc

47 power unitsavg 8 yrRegional · 4 statesNEW CASTLE, DE94/100
AUTHORITY STATUS UNKNOWN
Verified linksa1sanitation.comFacebookFMCSA 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 mo34
MD busiest

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

Home base
NEW CASTLE, DE
1009 RIVER ROAD
Top corridor
MD ⇄ DE
MD 15 · DE 14 · PA 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · A-1 SANITATION SERVICE INC · trailing 24 months
StateCoverageInspections
MDMaryland15
DEDelawareHQ14
PAPennsylvania4
SDSouth Dakota1