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

CHICAGO, IL —

OSHA Inspection: WILLIAM HACH AND ASSOCIATES, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of WILLIAM HACH AND ASSOCIATES, INC. in 4850 LAKE PARK, CHICAGO, IL 60615 (NAICS 238390). OSHA activity number 312599830.

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Where did this inspection happen?

Establishment
WILLIAM HACH AND ASSOCIATES, INC.
Site address
4850 LAKE PARK
City
CHICAGO
State
IL
ZIP
60615
Mailing
427 E. DEERPATH ROAD, WOOD DALE, IL 60191

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238390
SIC code (legacy)
1761
Employees
49
Ownership type
A

Citations

2 citations on file for this inspection.

1926.451 G01

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2500.00 · Current $1000.00 Reduced
Recent events (2)
  • — I (S) $1000.00
  • — Z (S) $2500.00

1926.451 G01 II

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by

More inspections in this industry (NAICS 238390)

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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 312599830.