STATE STEEL SUPPLY INC
AUTHORIZEDUSDOT
134844
MC Number
279904
Fleet Size
79
Total Drivers
45
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
STATE STEEL SUPPLY INC is a mid-size interstate motor carrier based in SIOUX CITY, Iowa, operating 79 power units with 45 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 1 crash on file. FMCSA records show 16 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Iowa is 7.4% and the average vehicle OOS rate is 29.9% across 26,539 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
16
Total
84%
Driver %
Insurance on file
Liability (BIPD)
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA — eff. Mar 1, 2009
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: Legacy FMCSA. Verify current filings directly with FMCSA before relying on them.
Crash history
1
Total Crashes
Similar carriers in Iowa
Other carriers in the same state with a similar fleet size.
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VISION ELECTRIC LLC
LOFFREDO GARDENS INC
Frequently asked questions
Is STATE STEEL SUPPLY INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for STATE STEEL SUPPLY INC (USDOT #134844) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is STATE STEEL SUPPLY INC's safety record?
STATE STEEL SUPPLY INC has 16 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does STATE STEEL SUPPLY INC operate?
STATE STEEL SUPPLY INC operates 79 power units with 45 drivers on file. That puts them in the mid-size range.
Does STATE STEEL SUPPLY INC transport hazardous materials?
No. STATE STEEL SUPPLY INC does not have a hazardous materials flag in the FMCSA database.
Where is STATE STEEL SUPPLY INC located?
STATE STEEL SUPPLY INC is based in SIOUX CITY, Iowa at 208 COURT ST, 51101. Phone: (712) 277-4000.
What are STATE STEEL SUPPLY INC's out-of-service rates?
STATE STEEL SUPPLY INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 33.3%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.