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DENNIS SUPPLY COMPANY INC

USDOT 182145 · Sioux City, IA

DENNIS SUPPLY COMPANY INC

USDOT 182145 · Sioux City, IA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet1 power units · 1 drivers (1 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)1 / 7

Out-of-Service Rates

VehicleDriver
This carrier 0.0% (0/7) 14.3% (1/7)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address300 W 7TH ST
SIOUX CITY IA 51103-5418
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units1
Drivers1 (1 CDL)
MCS-150 mileage36,000 (2023)
MCS-150 filedMar 25, 2024
HazmatN
Cargoother: heating,cooling prod

Inspections & violations

Total inspections7
Out-of-service3
Vehicle OOS rate0.0%
Driver OOS rate42.9%
Total violations6
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries1

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness2.16OK
Controlled Substances1.66OK
Vehicle Maintenance2OK
Insurance agent? DENNIS SUPPLY COMPANY INC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.