Official filing · original source linked

Six Flags Entertainment WARN notice — CA, 2025-05-22

Name: Six Flags Entertainment Corporation WARN notice
Creator: California Employment Development Department

Six Flags Entertainment Corporation reported 19 workers affected in Solano. Notice date: May 22, 2025; planned effective date: Jul 21, 2025.

Raw employer name: Six Flags Entertainment Corporation
Canonical company: Six Flags Entertainment →
Workers affected: 19
Event type: layoff
Filing status: filed
Notice / received date: May 22, 2025
Effective date: Jul 21, 2025
City: Unavailable
County: Solano →
State: California →
ZIP: 94589
Reported location: Solano
Published address: 1001 Fairgrounds Dr Vallejo CA 94589
Source classification: Layoff Permanent
Source agency: California Employment Development Department

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Original source & provenance

Open supplied source ↗

Agency source
California Employment Development Department

Source ID / record ID
ca-edd / six-flags-entertainment-corporation|1001-fairgrounds-drive-vallejo-ca-94589|2025-05-22

First ingested
Oct 6, 2026 · 16:18 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
4bfe3ff5201d3f2d0a6cfb8dea6ae22f818f2f14a162c6914076c13e5cb1ca57

View original source row

{
  "cells": {
    "notice_date": "05/22/2025",
    "received_date": "05/22/2025",
    "effective_date": "07/21/2025",
    "company": "Six Flags Entertainment Corporation",
    "reported_location": "Solano County",
    "workers": "19",
    "type": "Layoff Permanent",
    "address": "1001 Fairgrounds Drive Vallejo CA 94589"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2024-to-06-30-2025.pdf",
  "page": 49
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Related company filings

Company / location	Workers	Effective date	Notice date	Type / source
Six Flags EntertainmentSanta Clara, CA	184	Nov 2, 2025	Sep 3, 2025	layoffSource ↗
Six Flags EntertainmentLos Angeles, CA	56	Jul 21, 2025	May 22, 2025	layoffSource ↗
Six Flags EntertainmentOrange, CA	65	Jul 21, 2025	May 22, 2025	layoffSource ↗

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.