J.J. Crewe and Son, Inc. engineers and constructs packaged gas compression and gas blower systems. We serve :Power Generation, Biogas Industrial, Refrigeration and Cryogenic Helium Process Gas. J.J. Crewe and Son, Inc. is an OEM (original equipment manufacturer) engineering and fabrication shop for Sullair, Aerzen, Howden and Frick compressors and blowers. J.J. Crewe and Son, Inc. has formed an alliance with Alban Caterpillar to provide CAT engine driven compressor packages. Sullair gas compressors. Aerzen gas compressors. Aerzen blowers. Howden gas compressors. Our clients include:Oak Ridge National Labs SNS, Air Products, Cryo Technologies, Cornell Particle Physics Labs, John Hopkins University and Hospital, Hartford Steam Company, Pepco Energy Services and DCO Energy.