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WILSON TRAILER COMPANY is a farm machinery and equipment manufacturing employer in SIOUX CITY, IA. Federal records show 7 OSHA inspections with 20 violations and $38,990 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 1, 2026.

WILSON TRAILER COMPANY

4444 S. LEWIS BLVD, SIOUX CITY, IA, 51106

Parent: Wilson Trailer Company (3 locations)

333111 Top companies in Farm Machinery and Equipment Manufacturing

EIN: 420603090

247 employees

Federal Enforcement
7
OSHA inspections
20 violations
$38,990 in penalties
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.
1 hospitalizations3 National Emphasis Program inspections

Industry Benchmark

Industry Avg TRIR
4.4
Industry Avg DART
2.5
Self-Reported DART
7.4
Self-Reported TRIR
9.4
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
7
OSHA Violations
20
Total Penalties
$38,990
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
29 years
Last Activity
6yr ago
Inspection Rate
0.2/yr
Violation Rate
0.7/yr
Violation Severity Mix
95% serious$1,950 avg per violation$5,570 avg per inspection
Active Agencies:
OSHANLRB$38,990 total across all agencies
TRIR vs Industry Avg
+5
Above industry average
DART vs Industry Avg
+4.9
Above industry average

NHTSA Vehicle & Equipment Recalls

National Highway Traffic Safety Administration recall campaigns matched on manufacturer name.
View on nhtsa.gov →
Total Campaigns
9
Last 5 Years
0
Last 12 Months
0
Vehicles Affected
34,469
Most-Recalled Component: EQUIPMENT
EQUIPMENTSUSPENSIONPARKING BRAKESUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLYSUSPENSION:FRONT:KING PIN

Inspection Breakdown

Planned
4
Complaint
3
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 43% of inspections
Recidivism: 3 inspections with serious+ violations

Peer Comparison

93%
Worse than most peers
vs 135 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
95%
Inspection Frequency Percentile
95%

Labor Relations (NLRB)

Total Cases
2
Unfair Labor Practice
2
National Labor Relations Board — unfair labor practice charges and union representation cases.

Motor Carrier Safety (FMCSA)

DOT Number
622028
Operation Type
A
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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The FastDOL Report

Weekly workplace compliance news. Free.

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

WILSON TRAILER COMPANY is one of 3 establishments in our dataset that roll up under the parent organization Wilson Trailer Company.

Federal enforcement records on WILSON TRAILER COMPANY represent activity at this specific establishment. The full enforcement footprint of Wilson Trailer Company across all 3 of its tracked locations is viewable on the parent profile.

Other establishments operated by Wilson Trailer Company

Other employers in Farm Machinery and Equipment Manufacturing within IA

Industry context

Within the farm machinery and equipment manufacturing industry in IA, WILSON TRAILER COMPANY ranks in the 93th percentile of OSHA violation frequency across 135 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 95th percentile of the same peer group. Inspection frequency ranks in the 95th percentile.

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. WILSON TRAILER COMPANY's self-reported DART rate is 7.37, which is above the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 7 years.

Frequently Asked Questions

What is WILSON TRAILER COMPANY's OSHA violation history?
WILSON TRAILER COMPANY has 7 OSHA inspections on record with 20 violations and $38,990 in total penalties.
How does WILSON TRAILER COMPANY's safety record compare to its industry?
WILSON TRAILER COMPANY operates in the farm machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.4. WILSON TRAILER COMPANY's self-reported DART rate is 7.37 compared to an industry average of 2.5.

About this data

This profile aggregates federal enforcement records on WILSON TRAILER COMPANY of SIOUX CITY, IA from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, NLRB labor relations cases, FMCSA motor carrier safety, NHTSA vehicle and equipment recalls, and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, 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 1, 2026. WILSON TRAILER COMPANY resolves to the parent rollup Wilson Trailer Company, which operates 3 establishments in our dataset. OSHA accident records on file for WILSON TRAILER COMPANY include 1 hospitalization.

This profile may be incomplete if WILSON TRAILER 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.