US-based retailer Costco Wholesale is dealing with a proposed US class motion alleging undisclosed salmonella dangers at a Nebraska rooster plant.
A grievance lodged in Seattle federal court docket claims that salmonella contamination at Costco’s rooster processing facility in Fremont was not disclosed to shoppers buying Kirkland Signature rotisserie rooster.
Filed by Lisa Taylor of Missouri, the go well with claims she purchased Costco rotisserie chickens month-to-month and overpaid resulting from undisclosed contamination dangers.
The lawsuit alleges the Nebraska plant “constantly” fails US Division of Agriculture security requirements.
It cites testing information indicating that greater than 9.8% of entire chickens and 15.4% of rooster components processed there have been constructive for Salmonella.
Costco sells its rotisserie rooster for $4.99, broadly considered a loss-leading merchandise designed to draw buyer visits.
At its annual assembly final month, the retailer mentioned international rotisserie rooster gross sales exceeded 157 million models in 2025.
The lawsuit seeks compensatory and triple damages for shoppers who bought Kirkland Signature rotisserie rooster and uncooked rooster components from 1 January 2019 onward.
It alleges breaches of Washington shopper safety legal guidelines and an implied assurance that the chickens are suitable for eating.
The submitting follows a separate proposed class motion submitted final month in San Diego federal court docket.
Final December, Costco Wholesale reported web gross sales of $65.98bn for the primary quarter of fiscal 2026, which ended on 23 November 2025, up 8.2% from $60.99bn a yr earlier.
As well as, the retailer filed authorized motion towards the Trump administration in search of to halt tariff collections and get better duties paid underneath just lately imposed international import taxes.
“Costco hit by US class motion over salmonella danger claims” was initially created and revealed by Retail Perception Community, a GlobalData owned model.
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