Public Data Reference · Source: US Department of Labor — OSHA Enforcement Data (v4 API)
LES DIETRICH & SONS INC
MO
LES DIETRICH & SONS 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 LES DIETRICH & SONS 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 LES DIETRICH & SONS INC in MO opened on Apr 28, 1976 and closed after 7.9 years. The review was recorded in the DOL enforcement dataset and focused on workplace safety conditions. Scope of the walk-around was complete. At the time of inspection, the establishment reported 22 employees on site.
Inspection Type
Follow-up
Scope
Complete
Focus
Safety
Owner Type
—
Union Status
Union
Employees on Site
22
Opened
Apr 28, 1976
Closed
Mar 10, 1984
Inspection Location
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 1741. Addresses reflect the establishment's location at the time of inspection.
LES DIETRICH & SONS INC
4530 N LINDBERGH
Bridgeton, MO, 63044
SIC 1741
State Context — MO
In total, 2,362 OSHA inspections in MO appear in this dataset. During 1976 alone, 66 inspections were recorded in the state — this inspection at LES DIETRICH & SONS 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, 1976
66
💡 Why it matters: LES DIETRICH & SONS INC
This data helps you understand how LES DIETRICH & SONS 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
LES DIETRICH & SONS INC has a activity nr of 217,670,280.
LES DIETRICH & SONS INC has a nr in estab of 22.
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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
LES DIETRICH & SONS 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 LES DIETRICH & SONS INC come from?
All data for LES DIETRICH & SONS 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 LES DIETRICH & SONS INC?
LES DIETRICH & SONS INC has a activity nr of 217,670,280. 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 LES DIETRICH & SONS INC compare to average?
LES DIETRICH & SONS INC has a nr in estab of 22. To see how this compares, visit our rankings page or use the comparison tool to compare LES DIETRICH & SONS INC against similar inspections.
How does LES DIETRICH & SONS INC compare to other inspections?
You can compare LES DIETRICH & SONS 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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