US WARN intelligence

PREMCOR BLUE ISLAND REFINERY layoffs & WARN notices

PREMCOR BLUE ISLAND REFINERY appears in 1 non-cancelled imported WARN records across 1 states. These records report 297 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 PREMCOR BLUE ISLAND REFINERY. Worker counts are unavailable for this period. 0 worker counts are unavailable.

0 non-cancelled direct government records and 1 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

1Non-cancelled notices
297Reported 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
Illinois12970

Reported employer names

Notice history by year

20011 notices · 297 reported workers

Filings and attributed reports

Company / locationWorkersEffective dateNotice dateType / source
PREMCOR BLUE ISLAND REFINERYBLUE ISLAND, NOT PROVIDED · IL recordSecondary · WARN Feed297UnavailableJan 17, 2001UnavailableSource ↗

1 notices · Source check Oct 10, 2026