Public Data Reference · Source: US Department of Labor — OSHA Enforcement Data (v4 API)
MUELLER INDUSTRIES INC.
MO
MUELLER INDUSTRIES INC. is a notable inspection in the MO category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare MUELLER INDUSTRIES INC. 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 MUELLER INDUSTRIES INC. in MO opened on Feb 18, 1999 and closed after 6 months. The review was conducted as a programmed/planned review and focused on workplace safety conditions. Scope of the walk-around was partial. At the time of inspection, the establishment reported 10 employees on site.
Inspection Type
Planned
Scope
Partial
Focus
Safety
Owner Type
Private
Union Status
—
Employees on Site
10
Opened
Feb 18, 1999
Closed
Aug 24, 1999
Inspection Location
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 3441. Addresses reflect the establishment's location at the time of inspection.
MUELLER INDUSTRIES INC.
1521 FENCORP CT
FENTON, MO, 63026
SIC 3441
State Context — MO
In total, 2,362 OSHA inspections in MO appear in this dataset. During 1999 alone, 55 inspections were recorded in the state — this inspection at MUELLER INDUSTRIES INC. 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.
MO total (all years)
2,362
MO, 1999
55
💡 Why it matters: MUELLER INDUSTRIES INC.
This data helps you understand how MUELLER INDUSTRIES INC. compares to others in the MO category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
Key Takeaways
MUELLER INDUSTRIES INC. has a activity nr of 302,255,567.
MUELLER INDUSTRIES INC. has a nr in estab of 10.
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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
MUELLER INDUSTRIES INC. is a inspection in the MO 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 MUELLER INDUSTRIES INC. come from?
All data for MUELLER INDUSTRIES INC. 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 MUELLER INDUSTRIES INC.?
MUELLER INDUSTRIES INC. has a activity nr of 302,255,567. 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 MUELLER INDUSTRIES INC. compare to average?
MUELLER INDUSTRIES INC. has a nr in estab of 10. To see how this compares, visit our rankings page or use the comparison tool to compare MUELLER INDUSTRIES INC. against similar inspections.
How does MUELLER INDUSTRIES INC. compare to other inspections?
You can compare MUELLER INDUSTRIES INC. 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 MO category?
There are multiple inspections in the MO category. See the "Related inspections" section below for others in the same category, or use the search to browse all MO inspections.
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