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

OSHA Inspection: KOSS CORPORATION

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of KOSS CORPORATION in 4129 N. PORT WASHINGTON RD., MILWAUKEE, WI 53212 (NAICS 334310). OSHA activity number 331914242.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
KOSS CORPORATION
Site address
4129 N. PORT WASHINGTON RD.
City
MILWAUKEE
State
WI
ZIP
53212
Mailing
4129 N. PORT WASHINGTON RD., MILWAUKEE, WI 53212
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
334310
Employees
52
Ownership type
A

5 citations on file for this inspection.

1910.147 C01

Serious Gravity 5 1 instance 2 exposed
Issued
Mar 14, 2012
Abate by
Apr 11, 2012
Penalty
Initial $3,500 · Current $2,450 Reduced
29 CFR 1910.147(c)(1):     The employer did not establish a program consisting of an energy control procedure, employee training and periodic inspections to ensure that before any employee performed any servicing or maintenance on a machine or equipment where the unexpected energing, startup or release of stored energy could occur and cause injury, the machine or equipment shall be isolated from the energy source and rendered inoperative:    (a) A Hazardous Energy Control Program was not developed to ensure that employee(s) who perform maintenace and repair on production equipment, such as but is not limited to plastic injection molding machines, air compressor and assembly equipment, are not exposed to unexpected energizing, startup or release of stored energy from mechanical and electrical components.
Recent events (2)
  • — I (S) $2450
  • — Z (S) $3500

1910.147 C04 I

Serious Gravity 5 1 instance 1 exposed
Issued
Mar 14, 2012
Abate by
Apr 11, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.147(c)(4)(i):     Procedures were not developed, documented and utilized for the control of potentially hazardous energy when employees were engaged in activities covered by this section:    (a) Written step by step procedures were not developed for authorized personnel to follow when accomplishing maintenace or servicing work on, but not limited to injection molding machines, air compressor, coil winder and other production equipment. This exposed personnel to caught-in, crushing and amputation hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.178 L01 I

Serious Gravity 5 1 instance 2 exposed
Issued
Mar 14, 2012
Abate by
Apr 4, 2012
Penalty
Initial $3,500 · Current $2,450 Reduced
29 CFR 1910.178(l)(1)(i):     The employer did not ensure that each powered industrial truck operator was competent to operate a powered industrial truck safely, as demonstrated by the successful completion of the training and evaluation specified in this paragraph (l).    (a) Employees were allowed to operate forklifts without being trained and evaluated in their safe and proper use. Two employees in the shipping department that operate forklifts were not trained or evaluated.
Recent events (2)
  • — I (S) $2450
  • — Z (S) $3500

1910.178 L04 III

Serious Gravity 5 1 instance 4 exposed
Issued
Mar 14, 2012
Abate by
Apr 4, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.178(l)(4)(iii):     An evaluation of each powered industrial truck operators performance was not conducted at least once every 3 years    (a) Powered industrial truck operators have not been evaluated every three years. Training was last conducted for forklift operators in year 2000.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.1200 H01

Other-than-serious 1 instance 3 exposed
Issued
Mar 14, 2012
Abate by
Apr 4, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.1200(h)(1):     Employees were not provided effective information and training on hazardous chemicals in their work area at the time of their initial assignment and whenever a new hazard that the employees had not been previously trained about was introduced into their work area:    (a) The employer did not ensure that employees were provided information and training where employees work with but not limited to plastic injection molding chemicals, acetone and glues.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Koss Corporation's full OSHA safety record →

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 331914242.

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