KENDALL HOLDINGS LTD

Kendall Holdings Ltd specializes in the precision manufacturing, rebuild, and replacement of high-integrity metal components for cryogenic and vacuum systems, with deep expertise in fabricated pipe fittings, valves, hoses, and compressor rebuilds for mission-critical aerospace applications. The company delivers custom-engineered spare parts and subsystems for cryopumps, vacuum jacketed lines, helium refrigeration systems, and liquid oxygen/nitrogen handling equipment, ensuring operational continuity in extreme thermal and pressure environments. Their technical proficiency spans metallurgy of cryogenic alloys, leak-tight welding, vacuum brazing, and compliance with aerospace fluid system standards, with a proven ability to reverse-engineer legacy components and deliver rapid-turnaround rebuilds under stringent performance requirements. The contractor maintains a consistent, long-standing relationship with the National Aeronautics and Space Administration, delivering mission-critical hardware for ground support infrastructure at launch and test facilities, including vacuum test chambers and propellant offloading stations. Their work directly supports NASA’s propulsion, life support, and cryogenics systems, indicating a trusted role in sustaining complex spaceflight ground systems. A single contract with the Department of Defense involved vacuum jacketed line fabrication for naval applications, suggesting niche capability in defense-grade cryogenic fluid transfer systems. Kendall Holdings’ primary industrial focus lies in fabricated pipe and valve manufacturing (NAICS 332919 and 332996), with complementary expertise in air and gas compressor systems (333912) and analytical instrument components (334516). They operate as a specialized supplier to high-reliability sectors requiring precision fluid handling under extreme conditions, positioning themselves as a critical vendor for cryogenic infrastructure sustainment. The company is headquartered in Columbus, Ohio, with no federal certifications on record. Operating as a privately held entity (ZZ), it serves as a niche, non-traditional contractor focused on technical execution rather than broad compliance frameworks, enabling agile responses to urgent government maintenance and rebuild needs.