US WARN intelligence

Key Plastics layoffs & WARN notices

Key Plastics appears in 5 non-cancelled imported WARN records across 2 states. These records report 748 affected workers; 0 have future effective dates. Totals include imported records only. Secondary records are attributed separately.

What the official notice history shows

During the last 365 days, this imported archive contains 0 eligible official filings for Key Plastics. Worker counts are unavailable for this period. 0 worker counts are unavailable. The newest official notice date is Jan 27, 2011.

1 non-cancelled direct government records and 4 attributed secondary records appear in the full archive. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.

Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted

5Non-cancelled notices
748Reported workers
0Future effective dates
Coverage is limited to connected sources and imported date ranges. 0 notices have unavailable worker counts. Company groups match normalized names; aliases below preserve exact employer names from filings. Methodology →

State breakdown

StateNoticesReported workersUpcoming events
Indiana12140
Michigan45340

Reported employer names

Notice history by year

20111 notices · 214 reported workers
20081 notices · 238 reported workers
20051 notices · 52 reported workers
20022 notices · 244 reported workers

Filings and attributed reports

Company / locationWorkersEffective dateNotice dateType / source
Key PlasticsHartford City, IN214Jul 29, 2011Jan 27, 2011closureSource ↗
Key PlasticsPlymouth · MI recordSecondary · WARN Feed238UnavailableDec 30, 2008layoffSource ↗
Key PlasticsChesterfield · MI recordSecondary · WARN Feed52UnavailableMar 30, 2005closureSource ↗
Key PlasticsPort Huron · MI recordSecondary · WARN Feed173UnavailableMay 31, 2002closureSource ↗
Key PlasticsChesterfield · MI recordSecondary · WARN Feed71UnavailableMay 31, 2002layoffSource ↗

5 notices · Source check Oct 9, 2026