Phil Simmons and Mark Ode’s "Electrical Wiring Commercial," 19th Edition, delivers a complete, ready-to-teach solution for instructors training students in commercial electrical wiring. Updated to reflect the 2026 National Electrical Code® (NEC®), this reader-friendly resource emphasizes green technologies, workplace safety and practical code application, making it both current and career-focused. With full-color illustrations, real-world examples and a complete set of blueprints, learners are guided through the design and installation of a complete commercial electrical project, offering practical preparation for jobsite success. With its Crisscross Code index for quick referencing, dual measurement systems and engaging visuals, it continues to be a trusted resource for instructors and students seeking hands-on, code-compliant training.