Chemical mix-up leads to hazmat response at Huntington Beach business

July 29, 2026 - 22:09

A hazardous materials response was launched Wednesday morning after a chemical reaction occurred at a business in Huntington Beach, prompting an evacuation of the site. Firefighters and hazmat specialists were called to the property located in the 15200 block of News Boy Circle. Authorities reported that a chemical was inadvertently mixed into another substance inside a 55-gallon drum, causing an unexpected reaction. The specific chemicals involved were not immediately disclosed, but the reaction was significant enough to warrant a full hazmat response. Crews worked to contain the situation and ensure no harmful vapors or materials spread beyond the immediate area. No injuries were reported, and the business was evacuated as a precaution. The incident remains under investigation to determine how the mix-up occurred and whether any safety protocols were violated. The scene was cleared later in the morning after the area was deemed safe.