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KEY WHOLESALE BUILDING PRODUCTS INC

USDOT 155306 · Mason City, IA

KEY WHOLESALE BUILDING PRODUCTS INC

USDOT 155306 · Mason City, IA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet6 power units · 5 drivers (6 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)1 / 3

Out-of-Service Rates

VehicleDriver
This carrier 33.3% (1/3) 0.0% (0/3)
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

Address1136 SOUTH CAROLINA AVE
MASON CITY IA 50402
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units6
Drivers5 (5 CDL)
MCS-150 mileage229,044 (2024)
MCS-150 filedDec 30, 2025
HazmatN

Inspections & violations

Total inspections3
Out-of-service3
Vehicle OOS rate100.0%
Driver OOS rate0.0%
Total violations6
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving1.41OK
Hours of Service0OK
Driver Fitness0OK
Controlled Substances0OK
Vehicle Maintenance25OK
Insurance agent? KEY WHOLESALE BUILDING PRODUCTS 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.