A massive six-alarm fire destroyed a 1.2-million-square-foot Kimberly-Clark distribution center in Ontario, California, early Tuesday morning, April 7, 2026. The blaze, which began around 12:30 a.m. at the facility on the 9500 block of Merrill Avenue, grew with such speed and intensity that it forced more than 140 firefighters into a defensive "operational retreat" as the building’s roof and walls lost structural integrity. Fueled by a vast inventory of paper products, the fire sent thick plumes of smoke and falling ash across the Inland Empire, prompting local health officials to issue air quality warnings for residents in surrounding neighborhoods.
Authorities have since confirmed the arrest of 29-year-old Chamel Abdulkarim, a resident of Highland, on multiple felony arson charges. While initially reported as a missing person during the evacuation, Abdulkarim was later identified as an employee of NFI Industries, the third-party logistics firm that operates the warehouse on behalf of Kimberly-Clark. Investigations revealed that although the building’s sprinkler system was active, the fire appeared to have multiple points of origin, indicating an intentional act.
The destruction of the facility, which serves an estimated 50 million consumers across the Western United States, has sparked significant concerns regarding regional supply chain stability for essential paper goods like Kleenex and Scott tissues. Market reaction was immediate, with Kimberly-Clark (KMB) shares falling more than 4% to a 52-week low of approximately $92.42 as analysts warned of increased logistics costs and potential inventory shortages in California, Arizona, and Nevada.
While the loss of the infrastructure and inventory is catastrophic, Kimberly-Clark and NFI Industries confirmed that all 20 employees on-site at the time of the ignition were successfully evacuated. No injuries or fatalities have been reported among staff or the hundreds of emergency personnel who responded from across San Bernardino, Riverside, and Los Angeles counties.
