2022 NAICS national industry in sector 54 Professional, Scientific, and Technical Services
541519 Other Computer Related Services
NAICS 541519 is the US industry code for other computer related services. This U.S.
- Code
- 541519 (2022 NAICS)
- Title
- Other Computer Related Services
- Part of
- Computer Systems Design and Related Services
- SBA small business limit
- Average annual receipts up to $34 million (plus 1 exception, below)
- Closest UK SIC
- 62090 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in providing computer related services (except custom programming, systems integration design, and facilities management services). Establishments providing computer disaster recovery services or software installation services are included in this industry.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Providing custom computer programming services are classified in U.S. Industry 541511, Custom Computer Programming Services.
- Providing computer systems integration design services are classified in U.S. Industry 541512, Computer Systems Design Services.
- Providing computer systems and/or data processing facilities management services are classified in U.S. Industry 541513, Computer Facilities Management Services.
- Software publishing are classified in Industry 513210, Software Publishers.
- Providing computing infrastructure, data processing services, Web hosting services (except software publishing), and related services, including streaming support services (except streaming distribution services) are classified in Industry 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
- Providing computer training (except computer repair), such as programming, software, systems, and network management training are classified in Industry 611420, Computer Training.
- Repairing computer, computer peripheral, and communication equipment are classified in Industry 811210, Electronic and Precision Equipment Repair and Maintenance.
Businesses that use this code
Activities listed under 541519
The Census index assigns these 2 activities to this code. If your business matches one, this is your code.
- Computer disaster recovery services
- Software installation services, computer
SBA size standard for 541519
To count as a small business for SBA loans and federal contracts under NAICS 541519, your business (including affiliates) must not exceed $34 million in average annual receipts. Check your business.
| Activity | Size standard |
|---|---|
| Information Technology Value Added Resellers | 150 employees |
SBA footnote 18: NAICS code 541519 – An Information Technology Value Added Reseller (ITVAR) provides a total solution to information technology acquisitions by providing multi-vendor hardware and software along with significant value added services. Significant value added services consist of, but are not limited to, configuration consulting and design, systems integration, installation of multi-vendor computer equipment, customization of hardware or software, training, product technical support, maintenance, and end user support. For purposes of Government procurement, an information technology procurement classified under this exception and 150-employee size standard must consist of at least 15% and not more than 50% of value added services, as measured by the total contract price. In addition, the offeror must comply with the manufacturing performance requirements, or comply with the non-manufacturer rule by supplying the products of small business concerns, unless SBA has issued a class or contract specific waiver of the non-manufacturer rule. If the contract consists of less than 15% of value added services, then it must be classified under a NAICS manufacturing industry. If the contract consists of more than 50% of value added services, then it must be classified under the NAICS industry that best describes the predominate service of the procurement.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 6209), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.