SUPERIOR ELECTRIC HOLDING GROUP LLC

Superior Electric Holding Group LLC specializes in the design, manufacturing, and integration of precision electrical components and engineering solutions for defense systems. The company delivers custom power supply units, transformers, EMI filter assemblies, and relay systems engineered to meet stringent military specifications, with demonstrated expertise in electromagnetic compatibility, high-reliability circuit design, and ruggedized power conversion. Their technical capabilities span bare printed circuit board fabrication, passive component manufacturing—including capacitors, resistors, and inductors—and motor-generator systems tailored for naval and expeditionary platforms. The integration of engineering services with in-house manufacturing enables end-to-end development of mission-critical subsystems, ensuring rapid prototyping, compliance with MIL-STD standards, and validated performance under extreme environmental conditions. The contractor maintains a consistent relationship with the Department of Defense, providing mission-essential electrical components for naval vessels and expeditionary systems. Their work supports shipboard power distribution, signal conditioning, and electromagnetic interference mitigation, directly contributing to the operational readiness of platforms such as the USS WASP (LHD-1). All engagements reflect a focus on mission-critical reliability, with deliverables engineered for harsh maritime and combat environments. Industry focus centers on NAICS 334416 for passive inductive components and 335312 for motor and generator systems, positioning the company as a niche supplier of high-integrity power electronics for defense applications. They serve the naval and aerospace sectors with specialized components requiring tight tolerance control, thermal management, and long-term durability. Their business model emphasizes vertical integration, combining manufacturing with engineering design to reduce lifecycle risk. As a small business structured as a 2L entity based in Elizabethtown, NC, Superior Electric Holding Group LLC operates without federal certifications but leverages technical precision and defense-focused delivery to secure high-stakes contracts. Their geographic footprint supports responsive logistics to East Coast defense hubs, reinforcing their role as a trusted, agile supplier within the military industrial base.