WARN Act filings filed with the South Dakota Dept of Labor.
Last updated: Sep 13, 2026 · Showing last 24 months
South Dakota has recorded 11 WARN filings over the past 24 months, affecting 1,027 workers across 9 companies. The most active filer is SMBC with 2 filings. Most filings are concentrated in Sioux Falls, Yankton, and Rapid City, Sioux Falls. Filing dates range from Sep 30, 2024 through Aug 10, 2026. The five largest employers account for 93 percent of the 1,027 workers affected in this window, led by Accelerate with 324.
The current year is incomplete; these totals are not a like-for-like growth comparison.
Note: 100% of filings do not specify type.
Federal WARN generally requires 60 days notice for covered events, subject to exceptions. Check coverage and the state rules below. Public filing dates do not establish the notice you received. Contact South Dakota Dept of Labor for unemployment and Rapid Response assistance.
Apply online at the South Dakota Dept of Labor. You may be eligible before your last day.
Continue your employer health plan for up to 18 months, or compare lower-cost options on the Health Insurance Marketplace.
Federal WARN generally requires 60 days notice for covered employers and qualifying events, subject to exceptions. State rules may differ.
Free career counseling, resume help, job search assistance, and retraining programs through CareerOneStop.
America's Job Centers offer free career counseling, resume help, job search assistance, and retraining vouchers for WARN-affected workers. Ask about Rapid Response services.
South Dakota follows the federal WARN Act with no additional state-level requirements. All data on this page is sourced from official filings published by the South Dakota Dept of Labor. Filings through Aug 10, 2026. View source data at South Dakota Dept of Labor →
South Dakota has no separate state layoff notice statute. Employers here follow the federal WARN Act, which sets the floor in every state.
Federal WARN requires 60 days written notice before a covered plant closing or mass layoff, and reaches employers with 100 or more employees.
Because South Dakota adds no state requirement, a layoff below those thresholds can be entirely lawful with no notice at all, and will not appear in the filings on this page. What WARN does not cover.
Source: South Dakota Department of Labor and Regulation. Checked 2026-08-10. Plain-language summary, not legal advice. State legislatures amend these rules; confirm the current text before relying on it.
| Company | City | Type | Workers | Effective | Recorded |
|---|---|---|---|---|---|
| SMBC | Not Provided | 2 | Not reported Recorded: 2026-08-10 |
2026-08-10 | |
| Conduent | Not Provided | 1 | Not reported Recorded: 2026-06-29 |
2026-06-29 | |
| Republic National Distributing | Rapid City, Sioux Falls | 53 | Not reported Recorded: 2026-05-19 |
2026-05-19 | |
| Christ The King School | Sioux Falls | 31 | Not reported Recorded: 2026-02-24 |
2026-02-24 | |
| Select Specialty Hospital | Sioux Falls | 90 | Not reported Recorded: 2025-10-09 |
2025-10-09 | |
| Cimpl's | Yankton | 36 | Not reported Recorded: 2025-05-30 |
2025-05-30 | |
| Accelerate | Sioux Falls | 324 | Not reported Recorded: 2025-04-25 |
2025-04-25 | |
| Cimpl's | Yankton | 277 | Not reported Recorded: 2025-03-17 |
2025-03-17 | |
| SMBC | Not Provided | 173 | Not reported Recorded: 2025-01-08 |
2025-01-08 | |
| Yelloh | Aberdeen/Sioux Falls/Yankton | 40 | Not reported Recorded: 2024-09-30 |
2024-09-30 |
Receive a daily digest when new WARN filings are posted in South Dakota.