Carrier profile · USDOT 341659 · MC-171214 · Updated Jun 13, 2026

R H Hummer Jr Inc

27 power unitsavg 10.9 yrMulti-region · 8 statesWILLIAMSBURG, IA80/100
CARRIER ACTIVEMC-171214 ACTIVERATED SATISFACTORY
Verified linkshummerofiowa.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 radiusMulti-region
revealed
States observed8
US states
Inspections · 24 mo24
IA busiest

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

Home base
WILLIAMSBURG, IA
2141 P AVENUE
Top corridor
IA
IA 12 · SD 6 · GA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 8 states · trailing 24 mo

Roadside inspections by state · R H HUMMER JR INC · trailing 24 months
StateCoverageInspections
IAIowaHQ12
SDSouth Dakota6
GAGeorgia1
MNMinnesota1
ILIllinois1
NENebraska1
KSKansas1
MOMissouri1