A fire broke out on March 18, 2025, at the Dyno Nobel manufacturing facility near Biwabik, Minnesota, sparking emergency evacuations due to the potential explosion risk. The plant, which produces commercial explosives for the mining industry, saw a rapid response from fire and law enforcement agencies, ensuring the safety of nearby residents and workers.
Authorities quickly issued a one-mile evacuation order as a precaution, fearing the fire could ignite explosive materials stored at the site. Firefighters and hazardous materials teams from multiple agencies rushed to the scene, working swiftly to contain the situation.
By early afternoon, officials declared the fire under control, and the evacuation order was lifted. Fortunately, there were no reported injuries or major structural damage, minimizing the impact on operations.
What Does Dyno Nobel Do?
Dyno Nobel is a leading manufacturer of industrial explosives, supplying products to the mining, quarrying, and construction industries. With a history dating back to Alfred Nobel, the inventor of dynamite, the company has a global footprint across North America, Australia, and Asia-Pacific.
Their products include ammonium nitrate-based explosives, dynamite, and electronic detonators, which are essential for operations in coal and metal mining, infrastructure projects, and controlled demolitions.
Dyno Nobel has long emphasized a commitment to safety and responsible manufacturing, following its “Zero Harm for Everyone, Everywhere” policy. Investigators are now examining the cause of the fire to ensure there are no ongoing risks. The company has not yet released an official statement regarding the full extent of the incident, but officials have confirmed that operations are expected to resume shortly.
While this fire serves as a reminder of the high-stakes nature of explosives manufacturing, Dyno Nobel’s quick response and strict safety protocols helped prevent a larger disaster. Authorities will continue monitoring the site, and a full report on the cause and any potential changes to safety measures is expected in the coming weeks.