Total Workers Affected
415
Across all WARN notices
Employer · WARN Act history · Manufacturing
415 workers across 1 WARN notice, primarily in IN - recorded in the current PlainLayoffs dataset.
Navistar (dba Indpls Casting Corp.) has 1 recorded WARN filing affecting 415 workers
According to WARN Act filings submitted to state workforce agencies, Navistar (dba Indpls Casting Corp.) has 1 recorded filing covering 415 workers across 1 state, primarily IN, the 469th-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
Navistar (dba Indpls Casting Corp.) put 415 workers on WARN notice across 1 filing - the 469th-largest WARN footprint of 6,916 tracked employers.
6,916 employers with a WARN filing, bucketed by total workers affected
Total Workers Affected
415
Across all WARN notices
Number of Notices
1
Recorded WARN Act filings
Latest Event Date
Apr 2010
Most recent filing
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds.
415 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
Indianapolis, IN · Manufacturing
Effective: Apr 26, 2010
415
workers
Filed Apr 26, 2010
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | Boeing | 33,263 | 54 | WA |
| 2 | Intel | 27,438 | 5 | TX |
| 3 | Nokia | 14,000 | 1 | TX |
| 4 | Rivian Automotive | 6,700 | 1 | IL |
| 5 | Dell Technologies | 6,650 | 1 | TX |
| 6 | General Motors | 4,000 | 1 | MI |
| 7 | HP | 4,000 | 1 | CA |
| 8 | Ford Motor | 3,000 | 1 | MI |
| 9 | Navistar (dba Indpls Casting Corp.) (this page) | 415 | 1 | IN |
What this means for IN workers
Navistar (dba Indpls Casting Corp.) has 1 recorded WARN filing covering 415 workers, most recently on Apr 26, 2010.
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.
Navistar (dba Indpls Casting Corp.)'s single WARN Act filing in this dataset covers 415 workers, dated Apr 26, 2010. A lone filing is the most common shape in the recorded dataset, though the true worker count can run higher (why). By total workers affected, Navistar (dba Indpls Casting Corp.) ranks #74 of 805 tracked employers in IN. Among the 8 other Manufacturing employers with recorded WARN filings, the median is 6,675 affected workers -- Navistar (dba Indpls Casting Corp.)'s 415 sits well below that group's typical scale. Every recorded filing was reported to IN's workforce agency, in the Manufacturing sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 415 workers per notice, Navistar (dba Indpls Casting Corp.)'s filings fall into a pattern that is consistent with site-level consolidation or a multi-department reduction in force. This single notice marks a discrete restructuring event rather than a sustained pattern, though workforce changes below the 50-worker WARN floor may have occurred without disclosure.
Workers on IN-based Navistar (dba Indpls Casting Corp.) notices should contact the IN 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.
Navistar (dba Indpls Casting Corp.) has filed 1 WARN Act notice affecting 415 workers across 1 state. The most recent notice was filed on Apr 26, 2010.
According to WARN Act filings, Navistar (dba Indpls Casting Corp.) has affected 415 workers total, averaging 415 workers per notice.
Navistar (dba Indpls Casting Corp.) has filed WARN notices in 1 state: IN.
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.
Navistar (dba Indpls Casting Corp.) has affected 415 workers across 1 WARN filing in the Manufacturing 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 Navistar (dba Indpls Casting Corp.), 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 |