HII Mission Technologies Corp

HII Mission Technologies Corp, a subsidiary of Huntington Ingalls Industries Inc. and the nation's largest military shipbuilding company, delivers defense training systems, systems engineering, technical services, and logistics support to the Department of Defense and federal agencies as a large-business prime contractor competing on full-and-open, unrestricted vehicles without set-aside designations. The company operates across 91 distinct customer agencies with a recent 738-award footprint (91% prime, 9% sub) valued at $314.53 billion in combined potential value, anchored by Naval Sea Systems Command ($88.65 billion across 125 awards) and Air Force Aeronautical Systems Center ($55.06 billion across 12 awards).

HII Mission Technologies' capability portfolio spans educational training support, curriculum development, systems engineering and integration, logistics support, shipboard mechanical and electrical systems installation, and advanced research and development. Representative work includes a $135.4 million delivery order from the Air Force for Air National Guard operational training support through May 2035 under the $32.5 billion Training Systems Acquisition IV (TSA IV) IDIQ; a $202.65 million delivery order from Air Forces Europe and Africa for command and control, integrated air and missile defense, and intelligence surveillance and reconnaissance advisory services through November 2029 under the USAFE-AFAFRICA Advisory and Assistance Services V IDIQ; a $3.009 billion delivery order from PEO Aviation for Logistics Intelligence Surveillance and Reconnaissance ISR and NextGen Technology (LOGIX) systems support through September 2029; a $31.155 million Other Transaction Agreement with the Army for research and development of an Enduring High Energy Laser prototype through March 2027; a $24.425 million DARPA contract for cyber-physical system vulnerability research through March 2027; and over 150 Defense Security Cooperation Agency delivery orders valued at $79.5 million combined for international training, peacekeeping operations, and curriculum development in support of foreign military cooperation and security assistance missions.

HII Mission Technologies holds eleven major federal IDIQs positioning it across defense, civilian, and government-wide procurement. The $32.5 billion Training Systems Acquisition IV (Air Force, award June 2023, completion May 2033) is the company's largest vehicle by ceiling, driving multiple task orders for Air National Guard training sustainment and curriculum modernization. The $999.999 billion OASIS+ Unrestricted Multiple Agency Contract (GSA, award December 2024, completion December 2029) provides government-wide access to systems engineering and technical services. The $151 billion Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) contract with the Missile Defense Agency (award December 2025, completion December 2035) covers air, missile, space, cyber, and hybrid threat defense research and development. The $55.06 billion Air Force Aeronautical Systems Center vehicle and the $47 billion Air Force vehicle fund advanced technology development and sustainment work. Naval Sea Systems Command awards include a $417.692 million single-award IDIQ for labor delivery across naval programs (award June 2026, completion June 2031), a $349.993 million multiple-award contract for ISR and information operations engineering services (award May 2026, completion April 2033), a $698.785 million multiple-award contract for unmanned maritime systems engineering (award May 2026, completion May 2034), a $762.4 million contract for critical systems engineering supporting fast attack submarine availabilities (award September 2025, completion September 2033), and a $496.122 million contract for Hull, Mechanical, and Electrical systems support (award July 2024, completion July 2029). Additional vehicles include the $25.357 billion Advanced Technology Support Program V (Defense Microelectronics Activity, award April 2026, completion December 2035), a $500 million Basic Ordering Agreement with Air Force Life Cycle Management Center (award May 2026, completion April 2031), the $266.509 million Naval Training Products and Services contract (award July 2025, completion January 2031), and a $46 billion fourth on-ramp to the Eglin Wide Agile Acquisition Contract (award March 2025, completion September 2031).

Customer concentration splits between volume and value. The Defense Security Cooperation Agency leads by award count at 155 awards but carries only $83.7 million in combined potential value, reflecting numerous small training and educational delivery orders to partner nations. Naval Sea Systems Command, by contrast, anchors the portfolio with 125 awards but $88.65 billion in potential value—a roughly 1,000:1 ratio signaling major shipboard systems integration and engineering sustainment work. The Air Force and Army provide substantial dollar concentration through a smaller award count: Air Force Aeronautical Systems Center (12 awards, $55.06 billion), Air Force overall (14 awards, $47 billion), and Army Materiel Command (8 awards, $42.15 billion).

Activity shows year-over-year growth through FY2024—37 awards in 2022 to 104 in 2023 to 95 in 2024—then moderated to 83 awards in 2025, with only 27 awards recorded through November 2026. Twenty-eight awards face recompete or completion within the next twenty-four months, carrying combined potential value of $3.66 billion. On SCI-reportable federal service contracts, HII Mission Technologies invoiced $199.1 million in FY2025 across 1,039 FTEs, reflecting growth from $62.4 million across 150 FTEs in FY2022. Median government-paid rates on these contracts run $121.32 per hour, with a spectrum from $79.98/hr at the 10th percentile through $589.95/hr at the 90th percentile. Across SCI-reportable prime contracts, subcontractors perform approximately 25 percent of contractor hours, with 105 named subcontractors identified. The company's GSA Schedule labor portfolio spans 118 categories priced from $27.34/hr (administrative program control specialists) through $278.31/hr (senior scientists and subject matter experts), with no security-cleared labor offered.

HII Mission Technologies operates predominantly as a prime contractor, placing roughly 91 percent of recent awards under its own name. Notable subcontractor relationships include Booz Allen Hamilton, Science Applications International Corporation, Raytheon Company, Modern Technology Solutions Inc., and specialized providers including Concurrent Technologies Corp, Serco Inc., and Iworks Corp on specific technical and program management domains. The vendor's subcontracting patterns span Booz Allen Hamilton work on electromagnetic spectrum enterprise, policy, and program support under Air Forces Europe and Africa; SAIC support on cybersecurity system engineering for Naval Sea Systems Command; Raytheon for structural and metal fabrication services; and smaller technical specialists for targeted research, laboratory, and engineering support.

The corporate structure identifies HII Mission Technologies Corp as a subsidiary of HII Technical Solutions Corporation, which operates as the parent entity. Two subsidiary entities—Enlighten It Consulting LLC and Gray Research Inc.—appear in corporate records, though award activity concentrates under the HII Mission Technologies Corp and related HII business unit names (HII Defense and Federal Solutions, HII Fleet Support Group LLC). The parent company, Huntington Ingalls Industries Inc., is the largest military shipbuilding contractor in the United States and leverages HII Mission Technologies as a systems integrator and technical services delivery vehicle across defense, civilian, and mixed-domain federal procurements, particularly where training systems, logistics support, and advanced technology development intersect with naval, aerospace, and Army modernization priorities.