National Security
This industry comprises government establishments of the Armed Forces, including the National Guard, primarily engaged in national security and related activities. Illustrative Examples: Air Force Military police Army Military training schools (except military service academies) Marine Corps National Guard Military courts Navy Cross-References. Government establishments primarily engaged in--Show more
NAICS 928110 – National Security encompasses the full spectrum of activities dedicated to safeguarding the nation’s sovereignty, intelligence capabilities, defense infrastructure, and critical homeland security functions. This classification covers classified and unclassified operations including intelligence analysis, counterintelligence, surveillance systems, secure communications, threat assessment, cybersecurity defense, and strategic planning services directly tied to national defense and intelligence missions.
Industry Spending Overview
Federal obligations, top contractors and agencies, and related industry codes for NAICS 928110.
AI Industry Description
NAICS 928110 – National Security encompasses the full spectrum of activities dedicated to safeguarding the nation’s sovereignty, intelligence capabilities, defense infrastructure, and critical homeland security functions. This classification covers classified and unclassified operations including in...
NAICS 928110 – National Security encompasses the full spectrum of activities dedicated to safeguarding the nation’s sovereignty, intelligence capabilities, defense infrastructure, and critical homeland security functions. This classification covers classified and unclassified operations including intelligence analysis, counterintelligence, surveillance systems, secure communications, threat assessment, cybersecurity defense, and strategic planning services directly tied to national defense and intelligence missions. These services are often delivered under stringent security protocols, requiring cleared personnel, secure facilities, and compliance with federal directives such as NIST SP 800-53 and the Defense Federal Acquisition Regulation Supplement. As a foundational component of the federal contracting ecosystem, this NAICS supports mission-critical functions that underpin U.S. national security strategy across military, intelligence, and homeland defense domains. No contractor data is available to identify top performers in this NAICS code. However, the sector typically involves large defense primes, specialized intelligence contractors, and niche small businesses with advanced clearances and technical expertise in cryptology, signals intelligence, and secure infrastructure development. No agency data is available to identify primary awarding entities. Nonetheless, agencies such as the Department of Defense, National Security Agency, Central Intelligence Agency, and Department of Homeland Security are historically the principal procurers of national security services, funding programs related to intelligence gathering, cyber defense, and strategic deterrence. The competitive landscape is characterized by high barriers to entry due to security clearance requirements, classification constraints, and stringent compliance obligations. Opportunities are concentrated among firms with proven track records in classified environments and deep domain expertise in intelligence operations. Procurement trends indicate a growing emphasis on adaptive threat response, AI-driven analytics, and resilient infrastructure, creating demand for agile, cleared contractors capable of operating within tightly controlled operational environments.
Top Contractors
Companies with the highest total award value under NAICS 928110, ranked by dollars won.
| Company | Total Awards | Contracts |
|---|---|---|
| BROWN INTERNATIONAL CORPORATION | $1.3M | 4 |
| L3HARRIS TECHNOLOGIES, INC. | $135K | 1 |
| TEXAS A&M ENGINEERING EXPERIMENT STATION | $101K | 1 |
| RESOLVE MARINE GROUP INC | $8K | 1 |
| LOCKMASTERS INC | $652.78 | 1 |
| BLOOMBERG FINANCE LP | $0 | 1 |
Top Agencies
Federal agencies directing the most contract spending toward NAICS 928110.
Related NAICS Codes
Industries similar to National Security, by shared sector, subsector, and industry group.
International Affairs
This industry comprises establishments of U.S. and foreign governments primarily engaged in internat...Executive Offices
This industry comprises government establishments serving as offices of chief executives and their a...Legislative Bodies
This industry comprises government establishments serving as legislative bodies and their advisory c...Public Finance Activities
This industry comprises government establishments primarily engaged in public finance, taxation, and...Executive and Legislative Offices, Combined
This industry comprises government establishments serving as councils and boards of commissioners or...American Indian and Alaska Native Tribal Governments
This industry comprises American Indian and Alaska Native governing bodies. Establishments in this ...Other General Government Support
This industry comprises government establishments primarily engaged in providing general support for...Courts
This industry comprises civilian courts of law (except American Indian and Alaska Native tribal cour...Explore contracts across multiple NAICS codes Browse all NAICS Codes
Ready to Win 928110 Contracts?
Transform opportunities in National Security into winning contracts
Advanced search and filtering for NAICS 928110 contracts and opportunities
AI-powered contract matching based on your business capabilities and past performance
Real-time market intelligence, historical award data, and competitive analysis
Automated alerts when new opportunities are posted in your industry classification
Join 650+ contractors already using CLEATUS
Frequently Asked Questions
Recently Posted in National Security
Win Contracts in National Security
Get AI-powered intelligence on NAICS 928110 procurement
Real-time contract opportunities for NAICS 928110 (National Security)
AI-powered matching based on your business capabilities and past performance
Competitive analysis of contractors winning awards in this industry
Automated alerts when new opportunities are posted
Join 650+ contractors already using CLEATUS
