NAICS 928 - National Security and International Affairs

This page includes content generated by AI. It is intended for general guidance only and should be verified for your specific situation.

Related NAICS Codes for NAICS 928

Click on any NAICS code to explore that specific industry within NAICS 928

What is NAICS 928

The National Security and International Affairs subsector, represented by NAICS code 928, encompasses government establishments primarily engaged in activities related to national defense, security, diplomacy, and international relations. This sector includes a broad range of services such as intelligence operations, diplomatic services, military support, and international policy formulation. Businesses operating in this sector often provide specialized expertise, technology solutions, and operational support critical to maintaining national security and fostering international cooperation. Government agencies contract these services to ensure the effective implementation of security protocols, international treaties, and global strategic initiatives that protect national interests and promote global stability. The complexity and sensitivity of this sector require contractors to adhere to stringent standards of confidentiality, reliability, and technical capability.

Industry Classification for NAICS 928

The National Security and International Affairs subsector groups government establishments primarily engaged in national security and international affairs.

Breakdown for NAICS 928

  • Encompasses government establishments focused on national defense and international relations.
  • Includes intelligence, diplomatic services, and military support operations.
  • Requires contractors to maintain high security and confidentiality standards.
  • Supports a wide range of government agencies including DoD and State Department.
  • Involves complex contracts with varying procurement methods and contract values.

Included Activities for NAICS 928

  • Providing intelligence analysis and surveillance support.
  • Supporting diplomatic missions and foreign service operations.
  • Delivering cybersecurity solutions to protect national infrastructure.
  • Managing military logistics and operational support.
  • Conducting international development and peacekeeping programs.
  • Developing and deploying defense technology and communications.
  • Performing threat assessment and counterterrorism planning.
  • Facilitating strategic policy development and international negotiations.

Business Types for NAICS 928

  • Defense contractors specializing in military technology and logistics.
  • Consulting firms providing intelligence and security analysis.
  • Cybersecurity companies focused on government infrastructure protection.
  • International development organizations working with federal agencies.
  • Diplomatic service support contractors.
  • Technology firms developing communication and surveillance systems.

Government Buyers for NAICS 928

Key government agencies that typically procure services within the National Security and International Affairs sector include the Department of Defense (DoD), Department of State, Central Intelligence Agency (CIA), National Security Agency (NSA), and other federal entities involved in defense and foreign policy. These agencies require specialized services ranging from intelligence analysis and military logistics to diplomatic mission support and international development programs. The nature of these contracts often demands high levels of security clearance, technical expertise, and adherence to regulatory compliance to effectively address evolving global threats and diplomatic challenges.

Contract Types & Procurement for NAICS 928

Contracts within this NAICS code often include firm-fixed-price, cost-reimbursement, and indefinite-delivery/indefinite-quantity (IDIQ) arrangements, reflecting the diverse and dynamic nature of national security requirements. Procurement methods range from competitive bidding to sole-source contracts due to the specialized nature of services. Typical contract values vary widely depending on the scope, with some contracts valued at several million dollars to support long-term defense programs, while others may be smaller, focused task orders for specific intelligence or diplomatic services. Contracting officers emphasize compliance with security protocols and performance risk management.

Interested in Government Contracting?

Our team can help small businesses work toward certification, qualification, and positioning for federal contract opportunities.

Schedule a Call

Learn more with no obligation

Federal Contracting Intelligence

Find National Security and International Affairs Contract Opportunities

Access federal solicitations, track award history, and monitor agency spend in this industry in one place. Designed to support small businesses pursuing federal revenue.

  • Opportunities updated regularly from SAM.gov
  • Filter by set-aside, agency, NAICS, and PSC
  • Get notified when matching opportunities are posted
Start Free Trial View Pricing →

No credit card required to start • Terms may apply

WOSB SDVOSB 8(a) HUBZone
Schedule a Call

30 minutes • Discuss your goals with our team

Guidance

Leverage Your Certifications for a Competitive Edge

Our federal contracting specialists can help businesses build certifications and capability statements to pursue opportunities in industries like National Security and International Affairs .

  • WOSB, VOSB & 8(a) certification support
  • Capability statement writing & review
  • SAM.gov registration & compliance guidance
Construction Technology Logistics Healthcare + Many More Industries

Discover Your Next Industry Opportunity

Browse thousands of NAICS codes across every federal procurement sector. Find industries aligned with your capabilities and uncover where government spending is concentrated.

Search the NAICS Directory 1,000+ industry codes • Free to browse