CACI NSS, LLC

CACI NSS, LLC specializes in the design, integration, and support of mission-critical power supply systems for defense applications. Their technical expertise centers on ruggedized electrical power conversion, electromagnetic compatibility, and high-reliability power architecture tailored for military platforms. The contractor delivers engineered solutions that ensure stable, uninterrupted energy delivery under extreme environmental conditions, with a focus on compliance with military specifications for durability, efficiency, and electromagnetic interference mitigation. Their work reflects deep proficiency in power electronics, thermal management, and system-level integration for defense-grade hardware. The company’s primary agency engagement is with the Department of Defense, where they provide specialized power supply components and subsystems for tactical, airborne, and ground-based systems. Their relationship with DoD is rooted in delivering mission-enabling hardware that supports operational readiness across naval, land, and aerospace domains, indicating a focus on direct warfighting support rather than IT or services-based contracts. CACI NSS, LLC operates primarily within NAICS 333998, which encompasses the manufacturing of miscellaneous general-purpose machinery—here, interpreted as custom-engineered power systems that serve as critical enablers for defense equipment. This positions them as a niche supplier in the defense industrial base, specializing in electromechanical subsystems rather than software or enterprise services. Their market role is that of a precision hardware provider serving high-assurance defense programs requiring certified, low-volume production. As a 2L entity based in Lexington Park, Maryland, CACI NSS, LLC maintains a focused geographic footprint aligned with defense technology corridors on the East Coast. The company holds no formal government certifications, suggesting a reliance on technical credibility and direct DoD procurement pathways rather than socioeconomic programs. Their operational model emphasizes engineering precision and system integration within a tightly controlled defense supply chain.