Employer · WARN Act history · Manufacturing
Mars Petcare US
51 workers across 1 WARN notice, primarily in IN - recorded in the current PlainLayoffs dataset.
- 51
- Workers cut
- 1
- WARN notice
- 1
- State
- 51
- Avg / notice
Mars Petcare US has 1 recorded WARN filing affecting 51 workers
According to WARN Act filings submitted to state workforce agencies, Mars Petcare US has 1 recorded filing covering 51 workers across 1 state, primarily IN, the 4,604th-largest recorded WARN footprint among 7,009 tracked employers. WARN notices cover qualifying reported events, so this record is not a complete count of the employer's workforce changes.
Mars Petcare US is a minor share of Manufacturing WARN activity — under 0.1% of the sector's 211,445 workers across 776 employers, ranking #575 in Manufacturing.
DOL WARN employer filing desk
Employer MARS-PETCARE · Mars Petcare US 51 workers · 1 filings
NOTC-SINGLE · WORK-LIGHT · PHOTO-UNK · RUNWAY-UNDER · STAT-SINGLE · BOOK-SINGLE · TYPE-CLOSE
- NOTC-SINGLE 1 filing
- WORK-LIGHT #4,604
- PHOTO-UNK No peer
- RUNWAY-UNDER 33d
- STAT-SINGLE IN
- BOOK-SINGLE 1 agency
- TYPE-CLOSE 1 closure
Stamps derive from filed notice_date, effective_date, workers_affected, state agency source, and filing type in this dataset, not a prediction of future layoffs.
Employer Profile
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds. Latest filing: May 2009.
WARN Notice History
2009
Portland, IN · Manufacturing
Effective: Jun 8, 2009
51
workers
Filed May 6, 2009
Four checks on this Mars Petcare US filing
What is the largest Mars Petcare US WARN filing on record? ▼
The largest row is the facility closure filed for Portland, IN on May 6, 2009, covering 51 workers in Manufacturing.
Where were Mars Petcare US's WARN notices filed? ▼
This is a one-event record from Indiana DWD; the named location is Portland, not a company-wide headcount change. States represented in this record: IN.
Does Mars Petcare US's filing history show a recurring pattern? ▼
One filing cannot establish a recurring layoff cadence. It records a specific WARN-covered event and should not be read as a forecast of this employer's workforce.
How much advance notice appears in Mars Petcare US's record? ▼
The measurable notice runway is between 30 and 59 days; the WARN pay tool can value the gap, but only a qualified adviser can determine whether an exception applies.
See also: IN WARN filings · Manufacturing industry WARNs · WARN Act guide
Source: State WARN Act layoff registries Mars Petcare US notice history aggregated from state workforce agency filings · September 2026 A WARN filing is a required notice, not a judgment of the employer's management or finances. Coverage follows states with structured public registries; this public-record summary is not legal advice, financial advice, or employment advice.
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 September 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.