Sss Holdings Llc (DOT# 4389040) – FMCSA Carrier Profile
doing business as STATE STEEL
DOT# 4389040MC# 1721553● Active
Updated: 2026-03-09
Sss Holdings Llc is a registered motor carrier with the FMCSA under USDOT number 4389040. The company operates from Sioux City, IA and maintains an active operating status with 59 power units and 43 drivers on record.
Safety Rating
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Company Information
Address208 Court St, Sioux City, IA, 51101
Phone(712) 277-7999
EmailTWX@STATESTEEL.COM
Entity TypePrivate Property
OperationInterstate
Power Units59
Drivers43
MCS-150 FiledApril 3, 2025
Inspection Summary
All-time Inspections
All-time15
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time1
Total
0
Fatal
0
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
4.5
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 4389040?
USDOT number 4389040 is assigned to Sss Holdings Llc, an active motor carrier registered with the FMCSA, based in Sioux City, IA.
How many inspections has Sss Holdings Llc had?
Sss Holdings Llc has recorded 15 total inspections with 1 out-of-service orders, representing an OOS rate of 6.67%.
Where is Sss Holdings Llc located?
Sss Holdings Llc is headquartered at 208 Court St, Sioux City, IA 51101.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 4389040 · Last updated: 2026-03-09. View official FMCSA record →