Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MINERAL MASTERS CORP.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MINERAL MASTERS CORP. in 130 W. GRAND LAKE, WEST CHICAGO, IL 60185 (NAICS 325998). OSHA activity number 311250138.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
130 W. GRAND LAKE
City
WEST CHICAGO
State
IL
ZIP
60185
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
325998
SIC code (legacy)
2899
Employees
6
Ownership type
A

5 citations on file for this inspection.

1910.134 C01

Serious Gravity 05 1 instance 1 exposed
Issued
Oct 16, 2008
Abate by
Nov 3, 2008
Penalty
Initial $525 · Current $263 Reduced
Recent events (2)
  • — I (S) $262.50
  • — Z (S) $525.00

1910.147 C01

Serious Gravity 03 1 instance 1 exposed
Issued
Oct 16, 2008
Abate by
Nov 3, 2008
Penalty
Initial $375 · Current $188 Reduced
Recent events (2)
  • — I (S) $187.50
  • — Z (S) $375.00

1910.212 A03 II

Serious Gravity 03 1 instance 1 exposed
Issued
Oct 16, 2008
Abate by
Dec 3, 2008
Penalty
Initial $375 · Current $188 Reduced
Recent events (2)
  • — I (S) $187.50
  • — Z (S) $375.00

1910.219 I02

Serious Gravity 03 1 instance 1 exposed
Issued
Oct 16, 2008
Abate by
Nov 3, 2008
Penalty
Initial $375 · Current $188 Reduced
Recent events (2)
  • — I (S) $187.50
  • — Z (S) $375.00

1910.303 G02 I

Serious Gravity 10 1 instance 1 exposed
Issued
Oct 16, 2008
Abate by
Oct 21, 2008
Penalty
Initial $1,500 · Current $750 Reduced
Recent events (2)
  • — I (S) $750.00
  • — Z (S) $1500.00

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 311250138.

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