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SUPERIOR STEEL INC

USDOT 315652 · Knoxville, TN

SUPERIOR STEEL INC

USDOT 315652 · Knoxville, TN  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet34 power units · 29 drivers (34 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)2 / 21

Out-of-Service Rates

VehicleDriver
This carrier 38.1% (8/21) 9.5% (2/21)
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

Address5277 N NATIONAL DR
KNOXVILLE TN 37914
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units34
Drivers29 (6 CDL)
MCS-150 mileage511,000 (2024)
MCS-150 filedApr 18, 2025
HazmatY
Cargoother: structural steel

Inspections & violations

Total inspections21
Out-of-service16
Vehicle OOS rate61.9%
Driver OOS rate14.3%
Total violations20
OOS violations0

Crashes

Total crashes2
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving1.17OK
Hours of Service1.25OK
Driver Fitness0.23OK
Controlled Substances0OK
Vehicle Maintenance6.5OK
Insurance agent? SUPERIOR STEEL INC — get the full TN 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.