Carrier profile · USDOT 371841 · Updated Aug 20, 2026

Interstate Roofing & Waterproofing Inc

DBA INTERSTATE ROOFING & WTP INC

40 power unitsavg 6.8 yrRegional · 5 statesONALASKA, WI87/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linksinterstate-roofing.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 observed4
US states
Inspections · 24 mo11
IA busiest

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

Home base
ONALASKA, WI
N5544 COMMERCE RD
Top corridor
IA ⇄ WI
IA 6 · WI 2 · SD 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · INTERSTATE ROOFING & WATERPROOFING INC · trailing 24 months
StateCoverageInspections
IAIowa6
WIWisconsinHQ2
SDSouth Dakota2
MNMinnesota1