Sempermed USA, Inc.
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
Apr 27, 2016
Plant closurePlant closure: Ontario, CA
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 Jun 30, 2016
Plant closurePlant closure: Ontario, CA
Sempermed USA, Inc. filed a WARN notice with the California WARN list on Apr 27, 2016 covering 2 workers in Ontario. The site closes on Jun 30, 2016.
Source: California WARN list, filed Apr 27, 2016Site: Ontario, CA
Workers affected: 2
Only one public record so far. We add events as soon as a new filing lands; watch Sempermed USA, Inc. to get them in your digest.
Last verified Nov 8, 2026