942,588Inspections Most recent open 2026-07-09 Last loaded 2026-07-13
Safety Incidents OSHA Severe Injury Reports · 2015–2025

Chicago, IL —

OSHA Inspection: KEYSTONE MECHANICAL INDUSTRIES

Follow-up inspection · Safety discipline

At a glance

On , OSHA opened a follow-up safety inspection of KEYSTONE MECHANICAL INDUSTRIES in 310 WAINWRIGHT DRIVE, Chicago, IL 80062 (NAICS 000000). OSHA activity number 15839244.

Where did this inspection happen?

Establishment
KEYSTONE MECHANICAL INDUSTRIES
Site address
310 WAINWRIGHT DRIVE
City
Chicago
State
IL
ZIP
80062

What kind of inspection was it?

Inspection type
Follow-up (F)
Scope
Complete (A)
Discipline
Safety
Union status
A

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1711
Employees
18
Industry flags
Construction safety.

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 15839244.