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

Pennsylvania WARN Act layoff notices — every filing we hold since 1988, one CSV, rebuilt daily

1,895 Pennsylvania WARN notices in the archive, back to the earliest filing this dataset holds · 1,895 of them are free to download · most recent notice filed 2026-08-31 · state source last checked 2026-09-10T19:20Z · official source: Pennsylvania Department of Labor and Industry — WARN notices.

Pennsylvania 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 Pennsylvania layoff data

The file in this repository, data/pa_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
Pennsylvania notices, all years (CSV, free)	data/by-state/pa.csv
All 46 states, all years (CSV, free)	data/warn_notices.csv
All 46 states (JSON, free)	data/latest.json
Pennsylvania RSS feed	feeds/pennsylvania.xml
Notice-period analysis, every state × year	data/notice_period_by_state_year.csv
Browsable page with search and charts	Pennsylvania 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 Pennsylvania notices

Employer	Location	Employees	Notice filed	Effective

Newest 12 of 1,895 free-window Pennsylvania 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 Pennsylvania workers actually get?

No Pennsylvania notice in the archive carries both a notice date and an effective date, so no notice-period statistic is available.

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 Pennsylvania 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 Pennsylvania 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.