Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE in 820 S. MAIN ST., ST. CHARLES, MO 63301 (NAICS 332999). OSHA activity number 314153545.

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Site address
820 S. MAIN ST.
City
ST. CHARLES
State
MO
ZIP
63301
Inspection type
Planned (H)
Scope
No inspection (D)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Case closed
Last modified
Data loaded
NAICS code
332999
SIC code (legacy)
3429
Employees
35
Ownership type
A

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.

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 314153545.