What is NAICS code 541519?

NAICS 541519 is the industry "Other Computer Related Services" in the North American Industry Classification System, part of the Professional, Scientific, and Technical Services sector (54).

What is the size standard for NAICS 541519?

The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 541519 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 541519: Other Computer Related Services

NAICS code 541519 is the industry for other computer related services in the Professional, Scientific, and Technical Services sector. Agencies tag every federal contract with a NAICS code, so this is the code to list in your SAM.gov registration and to search for bids.

Government contracts under NAICS 541519

Federal agencies obligated $74.6B on contracts under NAICS 541519 from FY2024 to FY2026, including $24.5B in FY2026. The biggest buyers were the Department of Defense, the Department of Veterans Affairs, the Department of Homeland Security. The largest contractors were FCN, Inc., Thundercat Technology, LLC, Four Points Technology, L.l.c..

See the full breakdown: government computer services contracts, who wins and who buys.

Open government bids for NAICS 541519

The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.

DA10--Steris Software Connectivity
Veterans Affairs, Department of · Solicitation · NAICS 541519
Posted Oct 30, 2026 · Responses due Nov 9, 2026
HID ID/Access CardsClosing soon
National Aeronautics and Space Administration · Combined Synopsis/Solicitation · NAICS 541519 · VA · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 6, 2026
DA10--495 - PowerScribe 360 and Upgrade - Three-Year IDIQ - PoP 11-11-26 to 11-10-29Closing soon
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 541519
Posted Oct 30, 2026 · Responses due Nov 5, 2026
DA01--VA-27-00011003 - Integrated OCDAO SupportClosing soon
Veterans Affairs, Department of · Sources Sought · NAICS 541519
Posted Oct 30, 2026 · Responses due Nov 6, 2026
Solicitation for IDIQ Contract for Biology Testing of DM
Dept of Defense · Solicitation · NAICS 541519
Posted Oct 29, 2026 · Responses due Dec 1, 2026

See all 9 open bids under NAICS 541519

Small business size standard for NAICS 541519

To bid on small business set-aside contracts under NAICS 541519, your business must be small under the SBA size standard for this code, measured either by average annual receipts or by number of employees. The values are updated periodically, so check the current SBA table of size standards before you bid.

Other NAICS codes in 5415

How to choose the right NAICS code

Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.

Related guides

Frequently asked questions

What is NAICS code 541519?: NAICS 541519 is the industry "Other Computer Related Services" in the North American Industry Classification System, part of the Professional, Scientific, and Technical Services sector (54).
What is the size standard for NAICS 541519?: The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 541519 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 541519?: Yes. Federal agencies obligated $74.6B on contracts under NAICS 541519 from FY2024 to FY2026, and 9 notices are open right now.