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Establishment profile

HEARTLAND STEEL PRODUCTS LLC

302 CARLETON STREET, MARYSVILLE, MI, 48040
Operated by WD 40 CO · 1 of 669 establishments
331210Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
EIN 271894296

OSHA inspections
3
over 8 years
Violations
14
$9,300 in penalties
Penalties
$9,300
$664 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 National Emphasis Program inspections

Summary

HEARTLAND STEEL PRODUCTS LLC has accumulated 14 OSHA violations across 3 inspections over 8 years of recorded history, with $9,300 in total assessed penalties.

The establishment sits in the 86th percentile for violations within its industry-state peer group of 128 employers. Inspection frequency runs at the 65th percentile. The most recent enforcement activity was recorded 2 years ago.

Federal records were found in 2 of 16 sources. Sources without matching records returned empty for this establishment.

OSHA workplace safety

Inspections
3
0.4 / yr · last 8 yrs
Violations
14
1.8 / yr
Penalties
$9,300
$664 avg / violation
Trend
STABLE
HIGH confidence
79% serious21% other
Inspection trigger · planned
2 of 3
Inspection trigger · complaint
1 of 3

67% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater violations.

Peer comparison

86th

Worse on violations than most other employers in NAICS 3312 within MI. Peer group: 128 employers.

Fewer violationsMore violations
Penalty percentile
92nd
Inspection frequency
65th

Industry benchmark

Industry avg TRIR
2.8
BLS SOII 2024
Industry avg DART
1.6
BLS SOII 2024
Self-reported TRIR
2.4
OSHA ITA Form 300A (employer self-reported)

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

Planned
2
Complaint
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

Activity timeline

No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago.

Labor relations (NLRB)

Total cases
1
Unfair labor practice
1

National Labor Relations Board — unfair labor practice charges and union representation cases.

Environmental compliance (EPA)

EPA inspections
1
Quarters non-compliant
0

EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: No Violation Identified.

Inspection history

DateTriggerViolationsSeriousPenalty
2023-05-16Complaint21$3,050
2022-05-16Planned1210$6,250
2017-08-30Planned0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

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Part of a larger organization

HEARTLAND STEEL PRODUCTS LLC is one of 669 establishments rolled up under the parent organization WD 40 CO.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of WD 40 CO across all 669 of its tracked locations is viewable on the parent profile.

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About this data

This profile aggregates federal enforcement records on HEARTLAND STEEL PRODUCTS LLC 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 WD 40 CO, which operates 669 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 HEARTLAND STEEL PRODUCTS LLC's OSHA violation history?
HEARTLAND STEEL PRODUCTS LLC has 3 OSHA inspections on record with 14 violations and $9,300 in total penalties.
How does HEARTLAND STEEL PRODUCTS LLC's safety record compare to its industry?
HEARTLAND STEEL PRODUCTS LLC operates in the iron and steel pipe and tube manufacturing from purchased steel industry. The industry average Total Recordable Incident Rate (TRIR) is 2.8. HEARTLAND STEEL PRODUCTS LLC's self-reported DART rate is 1.63 compared to an industry average of 1.6.