Carrier profile · USDOT 1427236 · Updated Jun 13, 2026

SULLIVAN SUPPLY INC

31 power unitsavg 11.9 yrRegional · 3 statesDUNLAP, IA88/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
Verified linkssullivansupply.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
IA busiest

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

Home base
DUNLAP, IA
35 INDUSTRIAL DR
Top corridor
IA
IA 2 · KS 2 · CA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · SULLIVAN SUPPLY INC · trailing 24 months
StateCoverageInspections
IAIowaHQ2
KSKansas2
CACalifornia1