APProjects/wisconsin-layoffs-warn-act-notices-daily

Wisconsin WARN Act layoff notices — every filing we hold since 2020, one CSV, rebuilt daily

617 Wisconsin WARN notices — every one this dataset holds, back to 2020 — free to download in full: no paywalled years, no login, no account · most recent notice filed 2026-08-24 · state source last checked 2026-09-10T19:21Z · official source: Wisconsin Department of Workforce Development — WARN notices.

Wisconsin employers must file a WARN Act notice with the state before a qualifying mass layoff or plant closing. This page is generated from those filings, cleaned into one schema shared with 45 other states, and rebuilt every day. Nothing here is behind a login.

The data above is free forever — CC BY 4.0, no login, no API key, no delay, rebuilt daily.

If you only care about particular employers or states, you do not have to re-download the whole file and diff it yourself. WARN Watch runs your list against every daily refresh and gives you a private alert page, an RSS feed and an optional Slack/Discord/Teams webhook — no login.

Try it free for 30 days — no card (up to 3 employers or one state) · then $49/year, one-off, no auto-renew, 14-day refund · see a real alert page first

Download Wisconsin layoff data

The file in this repository, data/wi_warn_notices.csv, is byte-identical to the free per-state file on GitHub linked below; the other files are the all-state siblings.

What	File
Wisconsin notices, all years (CSV, free)	data/by-state/wi.csv
All 46 states, all years (CSV, free)	data/warn_notices.csv
All 46 states (JSON, free)	data/latest.json
Wisconsin RSS feed	feeds/wisconsin.xml
Notice-period analysis, every state × year	data/notice_period_by_state_year.csv
Browsable page with search and charts	Wisconsin on the live site
Same data on Hugging Face	APProjects/us-warn-act-layoffs-notices-daily

Licence: CC BY 4.0 — use it commercially, just credit the source.

Most recent Wisconsin notices

Employer	Location	Employees	Notice filed	Effective
Foremost Farms USA	Marshfield	68	2026-08-24	2026-12-15
Durr CTS, Inc.	De Pere	75	2026-08-12	2026-10-13
Samuel Pressure Vessel Group	Tomahawk	76	2026-08-05	2026-08-04
UnityPoint Health	Unknown - Remote Employees	17	2026-08-04	2027-02-28
UnityPoint Health	Madison	1	2026-08-04	2027-02-28
School Specialty, LLC	Fort Atkinson	59	2026-07-28	2026-09-25
Wisconsin Green, LLC	West Bend	59	2026-07-21	2026-07-22
Prairie Farms Dairy, Inc. White Hill Cheese	Shullsburg	54	2026-07-20	2026-08-14
Prairie Farms Dairy, Inc. Shullsburg Creamery	Shullsburg	43	2026-07-20	2026-07-20
Centers for Independence-MCFI Home Care	Milwaukee	43	2026-07-14	2026-10-31
PPD d/b/a Thermo Fisher Scientific	Middleton	69	2026-07-08	2026-09-28
GW Mireles Inc.	Milwaukee	26	2026-07-01	2026-09-01

Newest 12 of 617 free-window Wisconsin notices. The complete file is the CSV above — every notice we hold for this state, back to 1988, free and rebuilt daily.

How much notice did Wisconsin workers actually get?

Of the 463 Wisconsin notices in the full archive that carry both a notice date and an effective date, 177 (38.2%) span fewer than 60 days.

Year	Notices with both dates	Under 60 days	Share
2026	45	12	26.7%
2025	52	20	38.5%
2024	92	32	34.8%
2023	93	23	24.7%
2022	43	8	18.6%
2021	29	7	n<30
2020	109	75	68.8%

Read this before quoting the notice-period numbers. Several states publish the date the state received the filing rather than the date workers were notified, so an interval a little under 60 days is frequently state processing lag rather than a short notice. That is why this dataset publishes state-level and year-level shares and never ranks named employers by notice length.

Method and exclusions: notice-period analysis.

Track Wisconsin layoffs without polling this file

• Star the repo or watch releases — GitHub tells you each day the snapshot republishes.
• WARN Watch — $49/year — name up to 25 employers or whole states; every daily refresh matches them and pushes hits to a private page, an RSS feed and your Slack / Discord / Teams webhook. No login. Free 30-day trial — 3 employers or 1 state, no card.
• Full 1988→ archive — free — every state, every year, one schema.

Something wrong in a Wisconsin row? Open an issue — it gets fixed the same day.

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← all states · repository home · data as of 2026-09-10 · rebuilt daily by an automated pipeline.