Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: MW INDUSTRIES, INC. DBA MOHAWK SPRING CORPORATION

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MW INDUSTRIES, INC. DBA MOHAWK SPRING CORPORATION in 9505 W. WINONA AVE., SCHILLER PARK, IL 60176 (NAICS 332612). OSHA activity number 343136263.

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Site address
9505 W. WINONA AVE.
City
SCHILLER PARK
State
IL
ZIP
60176
Mailing
9505 W. WINONA AVE., SCHILLER PARK, IL 60176
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332612
Employees
75
Ownership type
A

4 citations on file for this inspection.

5(a)(1)

Serious Gravity 5 1 instance 75 exposed
Issued
Abate by
Penalty
Initial $10163.00 · Current $5150.00 Reduced

Hazardous substances 9135

OSH ACT of 1970 Section (5)(a)(1): The employer did not furnish employment and a place of employment which were free from recognized hazards that were causing or likely to cause death or serious physical harm to employees  in that employees working indoors at or near a cartridge dust collector collecting metal dust were exposed to associated fire hazards during system operation as the exhaust air was being discharged directly into the work area:    a) MW Industries, Inc. dba Mohawk Spring Corporation, Schiller Park, IL- On May 3, 2018, the Donaldson Torit Oval cartridge dust collector (model # DF03-018) labeled "C" used to collect a mixture of carbon and stainless steel dust from an upstream automated grinding operation exhausted filtered air directly into the work area.  Employees working inside the building were exposed to the hazardous byproducts of an internal dust collector fire (i.e. smoke, toxic gases, embers, flames, etc. from burning metal dust and/or filter media) as a result of the exhausting of filtered air into the building.       Among other methods, one feasible means of abatement would be to follow the guidance in the National Fire Protection Association (NFPA) Standard 484 Standard for Combustible Metals, 2015 ed.  Sections 9.4.13.11 and 9.4.13.15.7.5 (recycling of exhaust air) and prohibit the recycling of exhaust air from dry-type dust collectors into the buildings by exhausting directly outdoors to a safe location, away from any air intakes.
Recent events (2)
  • — I (S) $5150
  • — Z (S) $10163

1910.1200 H03 II

Serious Gravity 5 1 instance 75 exposed
Issued
Abate by
Penalty
Initial $10163.00 · Current $5000.00 Reduced
29 CFR 1910.1200(h)(3)(ii): Employees were not trained on the physical, health, simple asphyxiation, combustible dust, and pyrophoric gas hazards, as well as hazards not otherwise classified, of the chemicals in the work area:    a) MW Industries, Inc. dba Mohawk Spring Corporation, Schiller Park, IL-  On May 3, 2018, the employer' did not ensure that the hazard communication training included the hazards of combustible metal dust generated from the grinding operation in the work area.    In accordance with 29 CFR 1903.19(c), abatement certification is required for this violation (using the CERTIFICATION OF CORRECTIVE ACTION WORKSHEET).
Recent events (2)
  • — I (S) $5000
  • — Z (S) $10163

1910.134 E01

Other-than-serious 1 instance 1 exposed
Issued
Penalty
Initial $30487.00 · Current $5000.00 Reduced

Hazardous substances 0040043091309135

29 CFR 1910.134(e)(1): The employer did not provide a medical evaluation to determine the employee's ability to use a respirator, before the employee was fit tested or required to use the respirator in the workplace:    a) MW Industries dba Mohawk Spring Corporation, Schiller Park, IL-  On May 3, 2018, the employer did not provide medical evaluations for employee(s) performing spray painting to determine the employee's ability to use the respirator. The employee(s) were required to use a Sperian half face respirator with combination organic vapor/HEPA filters while spray painting.      MW Industries, Inc. dba Engineered Spring Products was previously cited for a violation of this occupational safety and health standard or its equivalent standard, 29 CFR 1910.134(e)(1),  which was contained in OSHA inspection number 1275006, citation number 1, item number 3c, and was affirmed as a final order on February 2, 2018, with respect to a workplace located at 7400 Pinemont, Houston, Texas, 77040.    No abatement certification or documentation is required for this item.
Recent events (2)
  • — I (O) $5000
  • — Z (R) $30487

1910.134 F02

Deleted Repeat Gravity 1 1 instance 1 exposed
Issued
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 0040043091309135

29 CFR 1910.134(f)(2): Employee(s) using tight-fitting facepiece respirators were not fit tested whenever a different respirator facepiece (size, style, model or make) was used  a) MW Industries dba Mohawk Spring Corporation, Schiller Park, IL- On May 3, 2018, the employer did not provide fit tests to employee(s) required to use a Sperian half face respirator with combination organic vapor/HEPA while spray painting at the tabletop spray booth prior to initial use of the respirator, and annually thereafter.  MW Industries, Inc. dba Engineered Spring Products was previously cited for a violation of this occupational safety and health standard or its equivalent standard, 29 CFR 1910.134(e)(1),  which was contained in OSHA inspection number 1275006, citation number 1, item number 3d, and was affirmed as a final order on February 2, 2018, with respect to a workplace located at 7400 Pinemont, Houston, Texas, 77040.  No abatement certification or documentation is required for this item.
Recent events (2)
  • — I (R) $0
  • — Z (R) $0

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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 343136263.