corporate headquarters

National has been doing business out of its North Texas Corporate Headquarters for over 30 years, offering power distribution equipment and services to customers not only throughout the North Texas region, Oklahoma and Arkansas, but throughout the world.

Our heavy on-site equipment testing, maintenance and repair services include emergency response services, online testing, technical and safety training, power system analyses, NERC compliance guidance, and quick mobilization of electrical equipment.

We serve customers in an array of industries including data centers, construction, power generation, manufacturing, renewable energy, petrochemical, water utilities, pulp & paper, and property management.

651 Franklin St.
Lewisville, TX
(800) 300-0157