NAICS Code Description

541511 - Custom Computer Programming Services

*Click to View Top Businesses by Revenue for 541511 – Complete Profiles*.

This U.S. industry comprises establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer.

Cross-References. Establishments primarily engaged in--

  • Software design, development, and publishing, or software publishing only--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.
Index Entries for 541511
541511541511541511Applications software programming services, custom computer
541511541511541511Computer program or software development, custom
541511541511541511Computer programming services, custom
541511541511541511Computer software analysis and design services, custom
541511541511541511Computer software programming services, custom
541511541511541511Computer software support services, custom
541511541511541511Programming services, custom computer
541511541511541511Software analysis and design services, custom computer
541511541511541511Software programming services, custom computer
541511541511541511Web (i.e., Internet) page design services, custom

Top Businesses by Annual Sales for 541511 – Click for Complete Profiles:

Cognizant Tech Solutions CorpTeaneckNJ
Overactive IncSan JuanPR
Red Hat IncRaleighNC
Infor IncNew YorkNY
Sap America IncNewtown SquarePA
Workday IncPleasantonCA
Wilbur-Ellis Holdings IncSan FranciscoCA
Take-Two Interactive Sftwr IncNew YorkNY
Epam Systems IncNewtownPA
Virtusa CorporationSouthboroughMA