Public Data Reference · Source: US Department of Labor — OSHA Enforcement Data (v4 API)
HARCO ALUMINUM CO
IL
HARCO ALUMINUM CO is a notable inspection in the IL category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare HARCO ALUMINUM CO against similar inspections and make data-driven decisions.
Live DataLast updated: ·Source: US Department of Labor — OSHA Enforcement Data (v4 API)
This OSHA inspection of HARCO ALUMINUM CO in IL opened on Dec 2, 1981 and closed 28 days later. The review was conducted as a programmed/planned review and focused on workplace safety conditions. Scope of the walk-around was complete. At the time of inspection, the establishment reported 60 employees on site.
Inspection Type
Planned
Scope
Complete
Focus
Safety
Owner Type
—
Union Status
Union
Employees on Site
60
Opened
Dec 2, 1981
Closed
Dec 30, 1981
Inspection Location
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 3341. Addresses reflect the establishment's location at the time of inspection.
HARCO ALUMINUM CO
4528 WEST DIVISION
Chicago, IL, 60651
SIC 3341
State Context — IL
In total, 4,633 OSHA inspections in IL appear in this dataset. During 1981 alone, 197 inspections were recorded in the state — this inspection at HARCO ALUMINUM CO is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
IL total (all years)
4,633
IL, 1981
197
💡 Why it matters: HARCO ALUMINUM CO
This data helps you understand how HARCO ALUMINUM CO compares to others in the IL category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
Key Takeaways
HARCO ALUMINUM CO has a activity nr of 15,831,316.
HARCO ALUMINUM CO has a nr in estab of 60.
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The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
✓ Sourced from US Department of Labor — OSHA Enforcement Data (v4 API)✓ Quarterly review✓ No paid placements
HARCO ALUMINUM CO is a inspection in the IL category tracked in our database with detailed statistics and comparisons. Data is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026).
Where does the data for HARCO ALUMINUM CO come from?
All data for HARCO ALUMINUM CO is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026). We verify and cross-reference data to ensure accuracy. Our methodology page explains how we process and validate the data.
What is the activity nr of HARCO ALUMINUM CO?
HARCO ALUMINUM CO has a activity nr of 15,831,316. This metric is one of the key data points tracked for inspections in our database. Use our comparison tool to see how this compares to similar inspections.
How does the nr in estab of HARCO ALUMINUM CO compare to average?
HARCO ALUMINUM CO has a nr in estab of 60. To see how this compares, visit our rankings page or use the comparison tool to compare HARCO ALUMINUM CO against similar inspections.
How does HARCO ALUMINUM CO compare to other inspections?
You can compare HARCO ALUMINUM CO with similar inspections using our side-by-side comparison tool. Check the "Similar inspections" section on this page for the closest matches based on data values, or visit the compare page for a full analysis.
What other inspections are in the IL category?
There are multiple inspections in the IL category. See the "Related inspections" section below for others in the same category, or use the search to browse all IL inspections.
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