THE CARLYLE JOHNSON MACHINE CO, LLC

The Carlyle Johnson Machine Co., LLC specializes in the precision manufacturing of mission-critical mechanical and electro-mechanical components for defense and industrial systems. Their core capabilities include the design and production of brake assemblies, switchgear, transmission components, and high-tolerance metal stampings such as shims and spring assemblies. The company demonstrates deep expertise in mechanical power transmission systems, industrial gear manufacturing, and motor and generator fabrication, with proven experience in producing components for armored vehicles, military power trains, and control apparatuses. Their technical proficiency spans high-precision metal stamping, gear train assembly, and switchboard integration, ensuring reliability under extreme operational conditions. What sets them apart is their ability to deliver complex, low-volume, high-integrity parts with tight tolerances for mission-sensitive applications, often requiring stringent material specifications and rigorous quality control. The contractor maintains a consistent relationship with the Department of Defense, supplying components for ground vehicle systems, propulsion controls, and electrical switching infrastructure. Their work supports critical defense platforms through the delivery of mission-essential parts such as brake assemblies, switch assemblies, and transmission components, often tailored for armored vehicle and tactical mobility systems. While other agencies appear infrequently, their primary focus remains firmly aligned with DoD procurement channels. Industry focus centers on NAICS 333613 (mechanical power transmission equipment), 333612 (industrial gear manufacturing), and 335313 (switchgear manufacturing), reflecting a specialization in heavy-duty mechanical systems used in military and industrial environments. They serve niche markets requiring ruggedized, non-commercial off-the-shelf components, positioning themselves as a trusted supplier for defense OEMs and systems integrators requiring custom-engineered solutions. As a small business based in Bolton, Connecticut, The Carlyle Johnson Machine Co., LLC operates as a specialized manufacturer without federal certifications. Their geographic footprint is localized but strategically aligned with defense supply chains in the Northeast, enabling agile production and rapid response to urgent military requirements.