541519 — Other Computer Related Services
Description
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.
Exclusions & Cross-References
- 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
Overview Facts
| NAICS Code | 541519 |
|---|---|
| Industry Title | Other Computer Related Services |
| SBA Size Standard | $34,000,000 |
| IRS PBA Code | 541519 (exact match) |
| Sectors Hierarchy | Sector 54 → 541 → 5415 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 7379 - Computer Related Services, NEC (via SIC1987:7379→NAICS1997:541519→2002:541519→2007:541519→2012:541519→2017:541519→2022:541519)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 541519:
- Sector 54 Directory Hub — List of related industries in the Professional, Scientific, and Technical Services sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 5415
Frequently Asked Questions (FAQ)
Is 541519 a valid 2022 NAICS code?
NAICS 541519 is 'Other Computer Related Services', a 2022 U.S. national industry under Sector 54 (Professional, Scientific, and Technical Services); the SBA small-business size standard is $34,000,000.
What is the SBA size standard for NAICS 541519?
The SBA small business size standard for NAICS 541519 is $34,000,000 (based on receipts).
What is the legacy SIC code mapping for 541519?
NAICS code 541519 maps to the legacy 1987 SIC codes: 7379 - Computer Related Services, NEC.