CRYOGENIC INDUSTRIES SERVICE COMPANIES, LLC

CRYOGENIC INDUSTRIES SERVICE COMPANIES, LLC specializes in the repair, refurbishment, and maintenance of high-performance commercial and industrial machinery, with demonstrated expertise in cryogenic propulsion systems for aerospace applications. Their technical focus centers on LOX pump assemblies and associated motor systems, requiring precision machining, cleanroom assembly, leak-tight sealing, and rigorous performance validation under extreme thermal and pressure conditions. The contractor’s capability extends to the disassembly, inspection, component replacement, and requalification of critical aerospace fluid handling systems, ensuring operational readiness for mission-critical launch and propulsion environments. Their work demands deep familiarity with aerospace-grade materials, cryogenic fluid dynamics, and NASA-specific maintenance protocols, positioning them as a niche provider of mission-critical mechanical system sustainment. The company maintains a focused relationship with the National Aeronautics and Space Administration, delivering specialized maintenance services for liquid oxygen propulsion components used in launch vehicles and test stands. Their engagements reflect a pattern of recurring, high-stakes work requiring strict adherence to aerospace quality standards and traceability requirements, indicating a trusted, long-term partnership built on reliability and technical precision. Operating under NAICS 811310, the contractor serves the aerospace and defense sector’s industrial machinery sustainment market, specializing in non-electronic, non-automotive systems that operate under extreme environmental conditions. Their vertical specialization in cryogenic propulsion hardware distinguishes them within the broader repair and maintenance industry. As a 2L entity based in Irvine, California, CRYOGENIC INDUSTRIES SERVICE COMPANIES, LLC is a small, focused service provider with no federal certifications on record. Their geographic positioning in Southern California places them near major aerospace hubs and government facilities, enabling rapid response and collaboration with NASA and allied defense contractors.