Establishment profile
HENDERSON PRODUCTS, INC.
1085 S 3RD ST, MANCHESTER, IA, 52057
Operated by DOUGLAS DYNAMICS, INC · 1 of 5 establishments
336211 — Motor Vehicle Body Manufacturing
Summary
HENDERSON PRODUCTS, INC. has accumulated 12 OSHA violations across 3 inspections over 8 years of recorded history, with $40,929 in total assessed penalties.
The establishment sits in the 83rd percentile for violations within its industry-state peer group of 73 employers. Inspection frequency runs at the 60th percentile. The most recent enforcement activity was recorded 9 months ago.
Federal records were found in 1 of 16 sources. Sources without matching records returned empty for this establishment.
OSHA workplace safety
100% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater violations.
Peer comparison
Worse on violations than most other employers in NAICS 3362 within IA. Peer group: 73 employers.
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
Activity timeline
Most recent federal enforcement activity recorded 9 months ago.
Environmental compliance (EPA)
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: No Violation Identified.
Federal contracts (5-year)
Primary NAICS: 333120 - CONSTRUCTION MACHINERY MANUFACTURING. Last action: 2025-04-08. Source: USAspending.gov prime contract awards. Net obligations (awards minus deobligations) over the last five fiscal years.
Federal criminal prosecution record
First case: 2008-02-20. Most recent: 2008-02-20. Source: UVA Corporate Prosecution Registry — federal pleas, DPAs, and NPAs.
NHTSA vehicle & equipment recalls
Most-recalled component: SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. Source: National Highway Traffic Safety Administration, matched on manufacturer name.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-07-28 | Complaint | 7 | 1 | $30,000 | |
| 2019-03-11 | Referral | 1 | — | $6,929 | |
| 2017-12-04 | Referral | 4 | 4 | $4,000 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
HENDERSON PRODUCTS, INC. is one of 5 establishments rolled up under the parent organization DOUGLAS DYNAMICS, INC.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of DOUGLAS DYNAMICS, INC across all 5 of its tracked locations is viewable on the parent profile.
Related searches
- All DOUGLAS DYNAMICS, INC locationsParent rollup
- Motor Vehicle Body Manufacturing All employers in this industry
- Employers in IAState-wide enforcement data
- Motor Vehicle Body in IAIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on HENDERSON PRODUCTS, INC. from 16 federal data sources plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, USAspending federal contracts, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup DOUGLAS DYNAMICS, INC, which operates 5 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is HENDERSON PRODUCTS, INC.'s OSHA violation history?
- HENDERSON PRODUCTS, INC. has 3 OSHA inspections on record with 12 violations and $40,929 in total penalties.
- How does HENDERSON PRODUCTS, INC.'s safety record compare to its industry?
- HENDERSON PRODUCTS, INC. operates in the motor vehicle body manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.9. HENDERSON PRODUCTS, INC.'s self-reported DART rate is 1.63 compared to an industry average of 2.8.