Master Lock Company
Private companyWARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
Aug 17, 2023
Plant closurePlant closure: Milwaukee, WI
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
layoffs from Nov 3, 2023
Plant closurePlant closure: Milwaukee, WI
Master Lock Company filed a WARN notice with the Wisconsin WARN list covering 325 workers in Milwaukee. The site closes on Nov 3, 2023.
Source: Wisconsin WARN list, filed Aug 17, 2023Site: Milwaukee, WI
Workers affected: 325
layoffs from Mar 20, 2021
WARN noticeWARN notice: Milwaukee, WI
The Master Lock Company filed a WARN notice with the Wisconsin WARN list covering 61 workers in Milwaukee. The layoffs take effect on Mar 20, 2021.
Source: Wisconsin WARN list, filed Jan 20, 2021Site: Milwaukee, WI
Workers affected: 61
Last verified Nov 7, 2026