MCNAUGHTON-MCKAY SOUTHEAST, INC.

MCNAUGHTON-MCKAY SOUTHEAST, INC. specializes in the procurement, integration, and support of industrial control systems, electrical components, and mission-critical instrumentation for defense and aerospace applications. The contractor delivers precision-engineered relay systems, switchgear, speed changers, and industrial drives—primarily from leading manufacturers like Rockwell Automation and Allen Bradley—ensuring seamless operation of military infrastructure, dredging equipment, and radar systems. Their technical expertise spans programmable logic controller (PLC) integration, industrial automation hardware procurement, and software licensing for industrial control platforms, including Rockwell’s FactoryTalk and PowerFlex systems. A key differentiator is their ability to source and deploy certified, military-grade components for harsh-environment applications, with demonstrated success in replacing critical breakers and upgrading electrical control panels for U.S. Army Corps of Engineers projects. The company maintains a consistent relationship with the Department of Defense, supplying mission-essential control systems for naval, engineering, and logistics operations, while also supporting NASA with specialized radar motor assemblies. Their work is characterized by rapid response to technical obsolescence, compliance with military specifications, and direct integration of industrial hardware into operational systems. Industry focus centers on manufacturing and servicing measuring, controlling, and switching devices for industrial automation, with deep specialization in relay and switchgear systems, high-speed drives, and process instrumentation. The contractor operates at the intersection of industrial control manufacturing and government procurement, positioning itself as a niche supplier of certified, non-commercial off-the-shelf (COTS) components for defense-critical infrastructure. As an 8H-structured entity headquartered in Norcross, Georgia, MCNAUGHTON-MCKAY SOUTHEAST, INC. operates without federal certifications but leverages localized supply chain agility and technical sourcing expertise to serve federal agencies. Their geographic presence supports timely delivery and technical coordination across U.S. military and aerospace installations.