The NECA Convention & Trade Show 2026, presented by the National Electrical Contractors Association, takes place at the Mandalay Bay Convention Center as the premier annual event for the electrical contracting industry. Now branded the NECA Show, the gathering unites electrical contractors, manufacturers, suppliers and industry experts to showcase the latest technologies, examine trends and pursue professional development. Attendees can explore an expansive trade show floor featuring the newest products and innovations spanning electrical systems, lighting, tools, software and emerging technologies, while also participating in educational sessions and workshops covering business management, safety, workforce and technical topics. As the industry’s flagship must-attend event, the NECA Show draws professionals from across the electrical construction and contracting community to network, source solutions and stay current with a rapidly evolving field. Registration options accommodate individuals, groups and exhibitors. Hosted on the Las Vegas Strip, the convention combines a major exhibition, robust learning and extensive networking, making it a central destination for contractors and partners shaping the future of electrical construction.