# NAICS 519290: Web Search Portals and All Other Information Services

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [519290 Web Search Portals and All Other Information Services](https://bidrover.com/naics/519290)

This industry comprises establishments primarily engaged in operating Web sites that use a search engine to generate and maintain extensive databases of Internet addresses and content in an easily searchable format (and known as Web search portals) or providing other information services not elsewhere classified.

- NAICS code: 519290
- Title: Web Search Portals and All Other Information Services
- Sector: 51 Information
- Subsector: 519 Web Search Portals, Libraries, Archives, and Other Information Services
- Industry group: 5192 Web Search Portals, Libraries, Archives, and Other Information Services
- SBA size standard: 1,000 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 519290?

NAICS 519290 is "Web Search Portals and All Other Information Services" in the 2022 North American Industry Classification System, in sector 51 (Information). This industry comprises establishments primarily engaged in operating Web sites that use a search engine to generate and maintain extensive databases of Internet addresses and content in an easily searchable format (and known as Web search portals) or providing other information services not elsewhere classified.

### What is the SBA size standard for NAICS 519290?

A business is small under NAICS 519290 at or below 1,000 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 519290?

No open bid in BidRover cites NAICS 519290 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 519290 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [517111 Wired Telecommunications Carriers](https://bidrover.com/naics/517111)
- [517810 All Other Telecommunications](https://bidrover.com/naics/517810)
- [518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services](https://bidrover.com/naics/518210)
- [516210 Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers](https://bidrover.com/naics/516210)
- [519210 Libraries and Archives](https://bidrover.com/naics/519210)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.