emergency response

NSEC’s emergency response team acts quickly when spills, leaks, or hazardous incidents occur—protecting people, the environment, and property. We manage assessment, containment, cleanup, and disposal with full regulatory compliance. Backed by trained teams and continuous OSHA safety certification, every incident is resolved safely, efficiently, and responsibly. NSEC is contracted as an All-Hazards Responder for the Wisconsin DNR, providing 24/7 coverage for hazardous and non-hazardous waste emergencies statewide.