Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MC MANUFACTURING LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MC MANUFACTURING LLC in W2874 WISCONSIN 64, MARINETTE, WI 54143 (NAICS 331511). OSHA activity number 346231954.

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Site address
W2874 WISCONSIN 64
City
MARINETTE
State
WI
ZIP
54143
Mailing
W2874 WISCONSIN 64, MARINETTE, WI 54143
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
331511
Employees
11
Ownership type
A

3 citations on file for this inspection.

1910.178 L01 I

Serious Gravity 5 1 instance 11 exposed
Issued
Penalty
Initial $4465.00 · Current $2233.00 Reduced
29 CFR 1910.178(l)(1)(i): The employer shall ensure that each powered industrial truck operator is competent to operate a powered industrial truck safely, as demonstrated by the successful completion of the training and evaluation specified in this paragraph (l).  On or about September 19, 2022, at the facility located at W2874 Highway 64, Marinette, Wisconsin, the employer failed to ensure each powered industrial truck operator is competent as demonstrated by completion of a driving evaluation.
Recent events (2)
  • — I (S) $2232.5
  • — Z (S) $4465

1910.305 B02 I

Serious Gravity 5 1 instance 1 exposed
Issued
Penalty
Initial $4465.00 · Current $2233.00 Reduced
29 CFR 1910.305(b)(2)(i): All pull boxes, junction boxes, and fittings shall be provided with covers identified for the purpose. If metal covers are used, they shall be grounded. In completed installations, each outlet box shall have a cover, faceplate, or fixture canopy. Covers of outlet boxes having holes through which flexible cord pendants pass shall be provided with bushings designed for the purpose or shall have smooth, well-rounded surfaces on which the cords may bear.  On or about September 19, 2022, at the facility located at W2874 Highway 64, Marinette, Wisconsin, the employer exposed employees to contact with electrical current by failing to ensure the Campbell Hausfeld air compressor (Model No.: SS5106V, Serial No.: 030685L-180402) junction box cover was properly installed.
Recent events (2)
  • — I (S) $2232.5
  • — Z (S) $4465

1910.305 G01 IV

Serious Gravity 5 2 instances 2 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.305(g)(1)(iv): Unless specifically permitted otherwise in paragraph (g)(1)(ii) of this section, flexible cords and cables may not be used: As a substitute for the fixed wiring of a structure.  On or about September 19, 2022, at the facility located at W2874 Highway 64, Marinette, Wisconsin, the employer allowed flexible cords to be used as a substitute for fixed wiring.    a.	An extension cord was used to supply power to the computer used at the CNC Machining Center.  b.	An extension cord was used to power a light fixture at the workbench for the Mitsubishi 3015 LVPlus Laser.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

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 346231954.