KELVIN INTERNATIONAL CORPORATION

Kelvin International Corp specializes in the design, manufacture, and maintenance of high-integrity industrial systems for defense and critical infrastructure applications. The company excels in heavy-gauge metal tank fabrication, including LOX/LIN storage systems and associated low-pressure piping, alongside the precision manufacturing of air and gas compressor skids, industrial valves, and vacuum pump assemblies. Their technical expertise extends to the repair and servicing of mission-critical machinery such as diesel charging carts and nitrogen trailer systems, demonstrating deep proficiency in cryogenic fluid handling, high-pressure gas systems, and industrial maintenance protocols. A key differentiator is their ability to deliver complex, custom-engineered components and integrated support services under sole-source and non-competitive award frameworks, indicating strong trust and technical credibility with federal stakeholders. The company maintains a consistent and longstanding relationship with the Department of Defense, providing mission-critical equipment and maintenance services across naval, aerospace, and logistics domains. Their work at Pearl Harbor Naval Shipyard and other DoD installations reflects a focus on sustaining operational readiness through reliable, durable hardware and responsive field support. They have also delivered engineering and maintenance services to the Department of Homeland Security, particularly for liquid nitrogen generator systems supporting laboratory operations, underscoring their adaptability to high-safety, high-reliability environments. Kelvin International’s industry focus centers on NAICS 332420 (heavy-gauge metal tank manufacturing), 333912 (air and gas compressor manufacturing), and 811310 (industrial machinery repair), positioning them as a niche supplier of ruggedized, non-commercial-grade systems for government and defense applications. Their work is not commodity-driven but tailored to specialized operational needs, particularly in cryogenics, pressurized fluid systems, and industrial automation support. As a small business structured as a 2L entity based in Newport News, VA, Kelvin International operates without federal certifications but maintains a strong regional footprint in the defense industrial base, leveraging proximity to major naval and aerospace facilities to deliver timely, mission-aligned solutions.