SIOUX STEEL COMPANY is a farm machinery and equipment manufacturing employer in LENNOX, SD. Federal records show 1 OSHA inspection with 3 violations and $17,423 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
SIOUX STEEL COMPANY
316 EAST INDUSTRIAL AVENUE, LENNOX, SD, 57039
Parent: Sioux Steel Company (4 locations)
333111 — Top companies in Farm Machinery and Equipment Manufacturing
18 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
SIOUX STEEL COMPANY is one of 4 establishments in our dataset that roll up under the parent organization Sioux Steel Company.
Federal enforcement records on SIOUX STEEL COMPANY represent activity at this specific establishment. The full enforcement footprint of Sioux Steel Company across all 4 of its tracked locations is viewable on the parent profile.
Other establishments operated by Sioux Steel Company
- KOYKER MANUFACTURING — LENNOX, SD — 2 federal records
- SIOUX STEEL COMPANY — SIOUX FALLS, SD — 1 federal record
- SIOUX STEEL COMPANY — SIOUX FALLS, SD
Other employers in Farm Machinery and Equipment Manufacturing within SD
- KOYKER MANUFACTURING — LENNOX — 2 federal records
- MDS MANUFACTURING CO., INC. — PARKSTON — 2 federal records
- FIMCO, INC. — NORTH SIOUX CITY — 2 federal records
- SIOUX STEEL COMPANY — SIOUX FALLS — 1 federal record
- SYDELL, INC. — BURBANK — 1 federal record
- WILSON TRAILER COMPANY — YANKTON — 1 federal record
- RMS ROLLER GRINDER, INC. — TEA — 1 federal record
- FARM AID EQUIPMENT, INC. — CORSICA — 1 federal record
- MACKSTEEL WAREHOUSE, INC. — WATERTOWN — 1 federal record
- RMS ROLLER-GRINDER, INC. — TEA — 1 federal record
Industry context
Within the farm machinery and equipment manufacturing industry in SD, SIOUX STEEL COMPANY ranks in the 69th percentile of OSHA violation frequency across 46 comparable establishments.
OSHA penalty totals rank in the 93th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 4.4 for the farm machinery and equipment manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.5. SIOUX STEEL COMPANY's self-reported DART rate is 13.4, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is SIOUX STEEL COMPANY's OSHA violation history?
- SIOUX STEEL COMPANY has 1 OSHA inspection on record with 3 violations and $17,423 in total penalties.
- How does SIOUX STEEL COMPANY's safety record compare to its industry?
- SIOUX STEEL COMPANY operates in the farm machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.4. SIOUX STEEL COMPANY's self-reported DART rate is 13.4 compared to an industry average of 2.5.
About this data
This profile aggregates federal enforcement records on SIOUX STEEL COMPANY of LENNOX, SD from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. SIOUX STEEL COMPANY resolves to the parent rollup Sioux Steel Company, which operates 4 establishments in our dataset.
This profile may be incomplete if SIOUX STEEL COMPANYoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.