Total Workers Affected
100
Across all WARN notices
Employer · WARN Act history · Accommodation & Food Services
100 workers across 2 WARN notices, primarily in CO - recorded in the current PlainLayoffs dataset.
Keystone Conference Center has 2 recorded WARN filings affecting 100 workers
According to WARN Act filings submitted to state workforce agencies, Keystone Conference Center has 2 recorded filings covering 100 workers across 1 state, primarily CO, the 2,503rd-largest recorded WARN footprint among 6,916 tracked employers. WARN only covers mass layoffs at employers with 100+ employees, so this is a floor on the employer's actual workforce changes.
The verdict
Keystone Conference Center put 100 workers on WARN notice across 2 filings - the 2,503rd-largest WARN footprint of 6,916 tracked employers.
6,916 employers with a WARN filing, bucketed by total workers affected
Total Workers Affected
100
Across all WARN notices
Number of Notices
2
Recorded WARN Act filings
Latest Event Date
May 2020
Most recent filing
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds.
100 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
CO · Accommodation & Food Services
Effective: May 4, 2020
25
workers
Filed May 4, 2020
CO · Accommodation & Food Services
Effective: Apr 6, 2020
75
workers
Filed Apr 6, 2020
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | Gaylord National Harbor Resort and Conference Center | 2,077 | 1 | MD |
| 2 | Airbnb | 1,900 | 1 | CA |
| 3 | Tyson Foods, Inc. (Amarillo B-Shift Operations | 1,761 | 1 | TX |
| 4 | Tyson Foods, Inc (Amarillo B-Shift Operations) Updated | 1,761 | 1 | TX |
| 5 | Delaware North Companies | 1,733 | 3 | WI |
| 6 | Marriott International | 1,506 | 2 | MD |
| 7 | OS Restaurant Services | 1,448 | 1 | IN |
| 8 | The Broadmoor | 1,411 | 1 | CO |
| 9 | Keystone Conference Center (this page) | 100 | 2 | CO |
What this means for CO workers
Keystone Conference Center has 2 recorded WARN filings covering 100 workers, most recently on May 4, 2020.
WARN Act filings only capture layoffs of 50+ workers at sites of 100+ employees, so smaller reductions, contractor non-renewals, and voluntary separations are not shown here.
Keystone Conference Center has 2 WARN Act filings in this dataset, covering 100 workers between Apr 6, 2020 and May 4, 2020. As with any WARN count, the true figure runs somewhat higher (why). By total workers affected, Keystone Conference Center ranks #95 of 227 tracked employers in CO. Among the 8 other Accommodation & Food Services employers with recorded WARN filings, the median is 1,747 affected workers -- Keystone Conference Center's 100 sits well below that group's typical scale. Every recorded filing was reported to CO's workforce agency, in the Accommodation & Food Services sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 50 workers per notice, Keystone Conference Center's filings fall into a pattern that suggests targeted team or department cuts that still crossed the WARN reporting threshold. The 2 notices on file represent distinct events, each triggering a 60-day advance warning obligation that fed into state rapid-response systems.
Workers on CO-based Keystone Conference Center notices should contact the CO workforce agency directly, response teams, severance negotiation guidance, and TAA (Trade Adjustment Assistance) screening move fastest in the days immediately following a notice. See what to do after a layoff for the full benefits timeline. This record reflects filed notices only; subsequent hiring, rescinded closures, or facility reopenings are not tracked by WARN disclosures.
Keystone Conference Center has filed 2 WARN Act notices affecting 100 workers across 1 state. The most recent notice was filed on May 4, 2020.
According to WARN Act filings, Keystone Conference Center has affected 100 workers total, averaging 50 workers per notice.
Keystone Conference Center has filed WARN notices in 1 state: CO.
The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60 days advance notice of plant closings and mass layoffs affecting 50 or more workers. Not all layoffs require WARN notice.
Workers affected by a WARN-notified layoff may be eligible for unemployment insurance, COBRA health coverage continuation, job retraining through the Trade Adjustment Assistance program, and severance packages if offered by the employer. State workforce agencies often provide additional rapid response services.
Keystone Conference Center has affected 100 workers across 2 WARN filings in the Accommodation & Food Services sector. The federal WARN Act only captures layoffs affecting 50 or more workers, so actual workforce changes may be larger.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from state WARN Act filings. Consult a qualified professional before making decisions based on this data.
The full PlainLayoffs employer roster, covering every recorded employer including Keystone Conference Center, is available as CSV. Underlying WARN Act filings are public records; see our methodology for the compilation method.
Every figure on PlainLayoffs is rendered directly from public WARN Act filings and state workforce agency records, no number is typed in by an editor. This employer's notice history is rendered directly from state WARN Act filings. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026. A WARN filing is a legally required notice, not a judgment of a company's management or financial health; rankings here reflect filed notice volume only.
| Publisher | PlainLayoffs |
| Sources | Public state WARN-Act layoff registries |