# NAICS 928110: National Security

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [928110 National Security](https://bidrover.com/naics/928110)

This industry comprises government establishments of the Armed Forces, including the National Guard, primarily engaged in national security and related activities.

- NAICS code: 928110
- Title: National Security
- Sector: 92 Public Administration
- Subsector: 928 National Security and International Affairs
- Industry group: 9281 National Security and International Affairs
- SBA size standard: Not established
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 928110?

NAICS 928110 is "National Security" in the 2022 North American Industry Classification System, in sector 92 (Public Administration). This industry comprises government establishments of the Armed Forces, including the National Guard, primarily engaged in national security and related activities.

### How many government bids are open under NAICS 928110?

No open bid in BidRover cites NAICS 928110 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 928110 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

- [611310 Colleges, Universities, and Professional Schools](https://bidrover.com/naics/611310)
- [926120 Regulation and Administration of Transportation Programs](https://bidrover.com/naics/926120)
- [928120 International Affairs](https://bidrover.com/naics/928120)

---

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.