NAICS 541519: Other Computer Related Services
The catch-all code for computer services that aren't custom programming (541511) or systems design (541512) — computer disaster recovery, software installation services, and IT support that doesn't fit the larger codes. Also home to the ITVAR exception used for hardware-plus-services buys.
What work falls under NAICS 541519
- Computer disaster recovery and backup services
- Software installation and configuration services
- IT equipment-plus-integration sales under the ITVAR exception
- Miscellaneous computer support not covered by 541511/541512
How to win contracts under this code
- Register in SAM.gov with 541519 as a primary or secondary NAICS code, and confirm you're under the size standard for set-aside eligibility.
- Set a SAM.gov saved search for NAICS 541519 filtered to your set-aside types and places of performance.
- Build a capability statement that leads with this code and your most relevant past performance.
- For each solicitation, build a compliance matrix before writing — most losses under this code are compliance losses.
Bidding on a NAICS 541519 solicitation?
Generate your capability statement and compliance matrix free — no account required.
Frequently asked questions
When do agencies solicit under 541519 instead of 541512?
Most commonly for IT Value Added Reseller (ITVAR) buys — hardware or software purchases bundled with installation and support — which use a 150-employee size standard instead of receipts. Pure services work usually goes out under 541511 or 541512.
Should I add 541519 to my SAM profile?
If you do any IT services work, yes — listing 541511, 541512, and 541519 together costs nothing and ensures you appear in market research for the full IT opportunity stream. The solicitation's chosen code controls the size standard for each bid.
Full industry guide: IT Services Government Contracts — including state-by-state pages for Texas, California, Florida, and more.