2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

St. Charles, MO —

OSHA Injury Report: Natoli Engineering - Building 28

Injury · Days away from work

At a glance

On , an injury at Natoli Engineering - Building 28 in 28 Research Park Circle, St. Charles, MO 63304 resulted in days away from work. Employee was heat Treat in machine shops.

Where did this happen?

Establishment
Natoli Engineering - Building 28
Parent company
Natoli Engineering Company, Inc.
Street
28 Research Park Circle
City
St. Charles
State
MO
ZIP
63304
On-site location
Heat Treat Room

What was the outcome?

Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
5

Before the incident

Employee was workign in heat treat room.

What happened

Employee experienced light headedness and fell to floor striking his head on a table on the way down.

Injury or illness

Head laceration

Object or substance involved

Table

Summary line

Head laceration from fall

Employee and industry

Job description
Heat Treat
SOC code
51-4191 — Heat Treating Equipment Setters, Operators, and Tenders, Metal
NAICS code
332710 — Machine shops
NAICS vintage
2022
Avg employees
290
Total hours worked
573024
Establishment ID
1427175
Employer case #
6

When (timing detail)

Date of incident
Shift started
7:00
Filing year
2025
Submitted
10FEB26:19:08:00

More injuries at Natoli Engineering - Building 28

View Natoli Engineering - Building 28's full OSHA safety record →

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.