Custom Computer Programming Services

Custom Computer Programming Services (NAICS #541511)

This U.S. industry comprises establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer. Publishing packaged software--are classified in Industry 511210, Software Publishers; and Planning and designing computer systems that integrate computer hardware, software, and communication technologies, even though such establishments may provide custom software as an integral part of their services,--are classified in U.S. Industry 541512, Computer Systems Design Services.