Total Workers Affected
136
Across all WARN notices
Employer · WARN Act history · Other Services
TransAlta
136 workers across 2 WARN notices, primarily in WA - recorded in the current PlainLayoffs dataset.
- 136
- Workers cut
- 2
- WARN notices
- 1
- State
- 68
- Avg / notice
TransAlta has 2 recorded WARN filings affecting 136 workers
According to WARN Act filings submitted to state workforce agencies, TransAlta has 2 recorded filings covering 136 workers across 1 state, primarily WA, the 1,731st-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
TransAlta put 136 workers on WARN notice across 2 filings - the 1,731st-largest WARN footprint of 6,916 tracked employers.
- #1,731
- of 6,916 employers by workers affected
- Top 25%
- larger than 75% of tracked employers
- 2
- Recorded WARN filings
- 1
- state affected, led by WA
Where TransAlta Falls Among Tracked Employers
6,916 employers with a WARN filing, bucketed by total workers affected
Number of Notices
2
Recorded WARN Act filings
Latest Event Date
Oct 2025
Most recent filing
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds.
Reported Layoff Scale (by Workers Affected) 30.0%
136 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
WARN Notice History
2025
Mass Layoff
Centralia, WA · Other Services
Effective: Jan 5, 2026
72
workers
Filed Oct 30, 2025
2020
Mass Layoff
Centralia, WA · Other Services
Effective: Jan 4, 2021
64
workers
Filed Oct 29, 2020
How TransAlta compares in Other Services
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | David's Bridal | 9,413 | 2 | WI |
| 2 | Haliburton Energy Services-N. Sam Houston | 4,484 | 2 | TX |
| 3 | Zachry Industrial, Inc. (Sabine Pass) | 4,072 | 1 | TX |
| 4 | RaterLabs | 3,657 | 1 | WA |
| 5 | YMCA of Greater Seattle | 3,623 | 4 | WA |
| 6 | Gebbers Farms, Etal | 3,465 | 1 | WA |
| 7 | Tesla | 2,743 | 2 | TX |
| 8 | BAE Systems | 2,704 | 11 | WA |
| 9 | TransAlta (this page) | 136 | 2 | WA |
What this means for WA workers
TransAlta has 2 recorded WARN filings covering 136 workers, most recently on Oct 30, 2025.
- If you are affected, file for unemployment and contact your state's rapid-response program inside the WARN Act's 60-day notice window. What to do after a layoff
- Check whether the required notice pay was provided, the WARN Act can entitle workers to up to 60 days of pay when notice is skipped. Estimate WARN pay
- See recorded WARN notices in WA, where TransAlta's filings were reported. WA layoffs
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.
Reading the TransAlta WARN Record
TransAlta has 2 WARN Act filings in this dataset, covering 136 workers between Oct 29, 2020 and Oct 30, 2025. As with any WARN count, the true figure runs somewhat higher (why). By total workers affected, TransAlta ranks #300 of 757 tracked employers in WA. Among the 8 other Other Services employers with recorded WARN filings, the median is 3,640 affected workers -- TransAlta's 136 sits well below that group's typical scale. Every recorded filing was reported to WA's workforce agency, in the Other Services sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 68 workers per notice, TransAlta'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 WA-based TransAlta notices should contact the WA 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.
Frequently Asked Questions
Is TransAlta laying off workers? ▼
TransAlta has filed 2 WARN Act notices affecting 136 workers across 1 state. The most recent notice was filed on Oct 30, 2025.
How many people has TransAlta laid off? ▼
According to WARN Act filings, TransAlta has affected 136 workers total, averaging 68 workers per notice.
What states has TransAlta had layoffs in? ▼
TransAlta has filed WARN notices in 1 state: WA.
What is a WARN Act notice? ▼
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.
What benefits are available after a TransAlta layoff? ▼
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.
How does TransAlta's layoff history compare to the industry? ▼
TransAlta has affected 136 workers across 2 WARN filings in the Other Services sector. The federal WARN Act only captures layoffs affecting 50 or more workers, so actual workforce changes may be larger.
Data sourced from official state WARN-Act layoff registries. See our methodology for details. Retrieved and formatted by PlainLayoffs Editorial
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.
Download the data behind this page
The full PlainLayoffs employer roster, covering every recorded employer including TransAlta, 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 |