Delta Computer Group, Inc. provides infrastructure hardware maintenance support and services in the United States and internationally. It offers maintenance services for hardware, IT infrastructure, storage devices, servers, communication devices, and printers; relocation services for equipment, servers, desktops, storage devices, and communication equipment; and resource management services that deliver engineers, technicians, and project managers for short or long term engagements for single and multiple site technology needs. The company also provides parts and logistics services. It serves financial services, healthcare, education, legal, technology, manufacturing, and retail industries; and institutions, municipalities, and government markets. Delta Computer Group, Inc. was founded in 1990 and is based in Farmingdale, New York. As of April 25, 2017, Delta Computer Group, Inc. operates as a subsidiary of Service Express, Inc.