Sierra Lobo provides engineering design and development, facility operations, and aerospace systems fabrication and assembly. Specific areas of technical expertise include: Engineering, design, fabrication, assembly, test, operations and maintenance of cryogenic systems; vacuum systems, and high pressure gas system. The firms also provides design, development, installation, and operations of highly specialized instrumentation and data acquisition systems, including those designed for operations in extreme environmental conditions. The firm also develops products and processes related to Cryogenic Fluid and Thermal Management Systems, Densified Propellant Management Systems, and Prototype Extreme Pressure and Temperature Systems.