What is NAICS code 518210?

NAICS 518210 is the industry "Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services" in the North American Industry Classification System, part of the Information sector (51).

What is the size standard for NAICS 518210?

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 518210 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 518210: Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

NAICS code 518210 is the industry for computing infrastructure providers, data processing, web hosting, and related services in the Information 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 518210

Federal agencies obligated $10.5B on contracts under NAICS 518210 from FY2024 to FY2026, including $4.1B in FY2026. The biggest buyers were the Department of Defense, the Department of Veterans Affairs, the Department of Homeland Security. The largest contractors were Amazon Web Services, Inc., International Business Machines Corporation, Leidos, Inc..

See the full breakdown: government computing infrastructure providers, data processing, web hosting, and related services contracts, who wins and who buys.

Open government bids for NAICS 518210

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

Parameter-elevation Regressions on Independent Slopes Model
Agriculture, Department of · Sources Sought · NAICS 518210 · DC · No Set aside used
Posted Oct 29, 2026 · Responses due Nov 9, 2026
License to Access the American Hospital Association Inc.’s (AHA) Proprietary Databases, Training, and Technical Support
Health and Human Services, Department of · Solicitation · NAICS 518210 · GA
Posted Oct 29, 2026 · Responses due Nov 16, 2026

See all 2 open bids under NAICS 518210

Small business size standard for NAICS 518210

To bid on small business set-aside contracts under NAICS 518210, 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.

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 518210?: NAICS 518210 is the industry "Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services" in the North American Industry Classification System, part of the Information sector (51).
What is the size standard for NAICS 518210?: 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 518210 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 518210?: Yes. Federal agencies obligated $10.5B on contracts under NAICS 518210 from FY2024 to FY2026, and 2 notices are open right now.