ARC TECHNOLOGIES LLC

ARC TECHNOLOGIES LLC specializes in the precision manufacturing of mission-critical electronic, electro-mechanical, and specialty material components for defense and aerospace systems. The company excels in bare printed circuit board fabrication, aeronautical and navigation instrument assembly, and the production of custom motor, generator, and control system enclosures. Their technical expertise spans high-reliability circuit board manufacturing, hermetic and EMI-shielded enclosures, and the fabrication of rubber and urethane components for harsh-environment applications. ARC TECHNOLOGIES demonstrates deep proficiency in reverse engineering legacy military parts, producing exact-replacement components for legacy platforms, and meeting stringent military specifications for materials, tolerances, and traceability. The contractor maintains a consistent and primary relationship with the Department of Defense, delivering components for avionics, radar systems, guidance hardware, and ground support equipment. Their work supports sustainment, spare part replacement, and modernization programs across naval, air, and land systems. A smaller but notable presence with the Department of Transportation indicates capability in supplying specialized electrical and structural components for transportation infrastructure systems, likely for secure or high-reliability applications. ARC TECHNOLOGIES operates primarily within the aerospace and defense electronics manufacturing sector, with core focus on NAICS 334511 (aeronautical and navigation systems) and 334412 (bare printed circuit boards). They also serve niche markets in motor and generator manufacturing, analytical instrumentation, and specialized rubber/foam components used in vibration damping, sealing, or EMI suppression. This positions them as a Tier 2 supplier with deep domain knowledge in sustaining complex defense systems requiring exact part replication and rigorous quality control. As a small business entity based in Amesbury, Massachusetts, ARC TECHNOLOGIES LLC operates without federal certifications but maintains a focused, agile manufacturing footprint tailored to government supply chain needs. Their geographic proximity to defense hubs and technical talent in New England enhances their ability to respond rapidly to urgent sustainment and prototyping requirements.